8325954

素因数分解:

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

素因数の和:81

約数の個数: 144

約数和(自身を含む): 24665472

約数和(自身を除く): 16339518

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, 138, 153, 161, 169, 182, 207, 221, 234, 238, 273, 299, 306, 322, 338, 357, 391, 414, 442, 483, 507, 546, 598, 663, 714, 782, 819, 897, 966, 1014, 1071, 1173, 1183, 1326, 1449, 1521, 1547, 1638, 1794, 1989, 2093, 2142, 2346, 2366, 2691, 2737, 2873, 2898, 3042, 3094, 3519, 3549, 3887, 3978, 4186, 4641, 5083, 5382, 5474, 5746, 6279, 7038, 7098, 7774, 8211, 8619, 9282, 10166, 10647, 11661, 12558, 13923, 15249, 16422, 17238, 18837, 20111, 21294, 23322, 24633, 25857, 27209, 27846, 30498, 34983, 35581, 37674, 40222, 45747, 49266, 51714, 54418, 60333, 66079, 69966, 71162, 81627, 91494, 106743, 120666, 132158, 163254, 180999, 198237, 213486, 244881, 320229, 361998, 396474, 462553, 489762, 594711, 640458, 925106, 1189422, 1387659, 2775318, 4162977, 8325954]

約数ペア:

[(1, 8325954), (2, 4162977), (3, 2775318), (6, 1387659), (7, 1189422), (9, 925106), (13, 640458), (14, 594711), (17, 489762), (18, 462553), (21, 396474), (23, 361998), (26, 320229), (34, 244881), (39, 213486), (42, 198237), (46, 180999), (51, 163254), (63, 132158), (69, 120666), (78, 106743), (91, 91494), (102, 81627), (117, 71162), (119, 69966), (126, 66079), (138, 60333), (153, 54418), (161, 51714), (169, 49266), (182, 45747), (207, 40222), (221, 37674), (234, 35581), (238, 34983), (273, 30498), (299, 27846), (306, 27209), (322, 25857), (338, 24633), (357, 23322), (391, 21294), (414, 20111), (442, 18837), (483, 17238), (507, 16422), (546, 15249), (598, 13923), (663, 12558), (714, 11661), (782, 10647), (819, 10166), (897, 9282), (966, 8619), (1014, 8211), (1071, 7774), (1173, 7098), (1183, 7038), (1326, 6279), (1449, 5746), (1521, 5474), (1547, 5382), (1638, 5083), (1794, 4641), (1989, 4186), (2093, 3978), (2142, 3887), (2346, 3549), (2366, 3519), (2691, 3094), (2737, 3042), (2873, 2898)]