87742746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 260402688

約数和(自身を除く): 172659942

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 23, 26, 34, 39, 42, 46, 51, 63, 69, 78, 91, 102, 117, 119, 126, 137, 138, 153, 161, 182, 207, 221, 234, 238, 273, 274, 299, 306, 322, 357, 391, 411, 414, 442, 483, 546, 598, 663, 714, 782, 819, 822, 897, 959, 966, 1071, 1173, 1233, 1326, 1449, 1547, 1638, 1781, 1794, 1918, 1989, 2093, 2142, 2329, 2346, 2466, 2691, 2737, 2877, 2898, 3094, 3151, 3519, 3562, 3978, 4186, 4641, 4658, 5083, 5343, 5382, 5474, 5754, 6279, 6302, 6987, 7038, 8211, 8631, 9282, 9453, 10166, 10686, 12467, 12558, 13923, 13974, 15249, 16029, 16303, 16422, 17262, 18837, 18906, 20961, 22057, 24633, 24934, 27846, 28359, 30277, 30498, 32058, 32606, 35581, 37401, 37674, 40963, 41922, 44114, 45747, 48909, 49266, 53567, 56718, 60554, 66171, 71162, 74802, 81926, 90831, 91494, 97818, 106743, 107134, 112203, 122889, 132342, 146727, 160701, 181662, 198513, 211939, 213486, 224406, 245778, 272493, 286741, 293454, 320229, 321402, 368667, 374969, 397026, 423878, 482103, 544986, 573482, 635817, 640458, 696371, 737334, 749938, 860223, 964206, 1124907, 1271634, 1392742, 1720446, 1907451, 2089113, 2249814, 2580669, 3374721, 3814902, 4178226, 4874597, 5161338, 6267339, 6749442, 9749194, 12534678, 14623791, 29247582, 43871373, 87742746]

約数ペア:

[(1, 87742746), (2, 43871373), (3, 29247582), (6, 14623791), (7, 12534678), (9, 9749194), (13, 6749442), (14, 6267339), (17, 5161338), (18, 4874597), (21, 4178226), (23, 3814902), (26, 3374721), (34, 2580669), (39, 2249814), (42, 2089113), (46, 1907451), (51, 1720446), (63, 1392742), (69, 1271634), (78, 1124907), (91, 964206), (102, 860223), (117, 749938), (119, 737334), (126, 696371), (137, 640458), (138, 635817), (153, 573482), (161, 544986), (182, 482103), (207, 423878), (221, 397026), (234, 374969), (238, 368667), (273, 321402), (274, 320229), (299, 293454), (306, 286741), (322, 272493), (357, 245778), (391, 224406), (411, 213486), (414, 211939), (442, 198513), (483, 181662), (546, 160701), (598, 146727), (663, 132342), (714, 122889), (782, 112203), (819, 107134), (822, 106743), (897, 97818), (959, 91494), (966, 90831), (1071, 81926), (1173, 74802), (1233, 71162), (1326, 66171), (1449, 60554), (1547, 56718), (1638, 53567), (1781, 49266), (1794, 48909), (1918, 45747), (1989, 44114), (2093, 41922), (2142, 40963), (2329, 37674), (2346, 37401), (2466, 35581), (2691, 32606), (2737, 32058), (2877, 30498), (2898, 30277), (3094, 28359), (3151, 27846), (3519, 24934), (3562, 24633), (3978, 22057), (4186, 20961), (4641, 18906), (4658, 18837), (5083, 17262), (5343, 16422), (5382, 16303), (5474, 16029), (5754, 15249), (6279, 13974), (6302, 13923), (6987, 12558), (7038, 12467), (8211, 10686), (8631, 10166), (9282, 9453)]