71041698

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 201653760

約数和(自身を除く): 130612062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 79, 81, 91, 117, 122, 126, 158, 162, 182, 183, 189, 234, 237, 273, 351, 366, 378, 427, 474, 546, 549, 553, 567, 702, 711, 793, 819, 854, 1027, 1053, 1098, 1106, 1134, 1281, 1422, 1586, 1638, 1647, 1659, 2054, 2106, 2133, 2379, 2457, 2562, 3081, 3294, 3318, 3843, 4266, 4758, 4819, 4914, 4941, 4977, 5551, 6162, 6399, 7137, 7189, 7371, 7686, 9243, 9638, 9882, 9954, 11102, 11529, 12798, 14274, 14378, 14457, 14742, 14931, 16653, 18486, 21411, 21567, 23058, 27729, 28914, 29862, 33306, 33733, 34587, 42822, 43134, 43371, 44793, 49959, 55458, 62647, 64233, 64701, 67466, 69174, 83187, 86742, 89586, 99918, 101199, 125294, 128466, 129402, 130113, 149877, 166374, 187941, 194103, 202398, 260226, 299754, 303597, 375882, 388206, 390339, 438529, 449631, 563823, 582309, 607194, 780678, 877058, 899262, 910791, 1127646, 1164618, 1315587, 1691469, 1821582, 2631174, 2732373, 3382938, 3946761, 5074407, 5464746, 7893522, 10148814, 11840283, 23680566, 35520849, 71041698]

約数ペア:

[(1, 71041698), (2, 35520849), (3, 23680566), (6, 11840283), (7, 10148814), (9, 7893522), (13, 5464746), (14, 5074407), (18, 3946761), (21, 3382938), (26, 2732373), (27, 2631174), (39, 1821582), (42, 1691469), (54, 1315587), (61, 1164618), (63, 1127646), (78, 910791), (79, 899262), (81, 877058), (91, 780678), (117, 607194), (122, 582309), (126, 563823), (158, 449631), (162, 438529), (182, 390339), (183, 388206), (189, 375882), (234, 303597), (237, 299754), (273, 260226), (351, 202398), (366, 194103), (378, 187941), (427, 166374), (474, 149877), (546, 130113), (549, 129402), (553, 128466), (567, 125294), (702, 101199), (711, 99918), (793, 89586), (819, 86742), (854, 83187), (1027, 69174), (1053, 67466), (1098, 64701), (1106, 64233), (1134, 62647), (1281, 55458), (1422, 49959), (1586, 44793), (1638, 43371), (1647, 43134), (1659, 42822), (2054, 34587), (2106, 33733), (2133, 33306), (2379, 29862), (2457, 28914), (2562, 27729), (3081, 23058), (3294, 21567), (3318, 21411), (3843, 18486), (4266, 16653), (4758, 14931), (4819, 14742), (4914, 14457), (4941, 14378), (4977, 14274), (5551, 12798), (6162, 11529), (6399, 11102), (7137, 9954), (7189, 9882), (7371, 9638), (7686, 9243)]