88971948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 262525536

約数和(自身を除く): 173553588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 53, 68, 78, 102, 106, 117, 153, 156, 159, 204, 211, 212, 221, 234, 306, 318, 422, 442, 468, 477, 612, 633, 636, 663, 689, 844, 884, 901, 954, 1266, 1326, 1378, 1802, 1899, 1908, 1989, 2067, 2532, 2652, 2703, 2743, 2756, 3587, 3604, 3798, 3978, 4134, 5406, 5486, 6201, 7174, 7596, 7956, 8109, 8229, 8268, 10761, 10812, 10972, 11183, 11713, 12402, 14348, 16218, 16458, 21522, 22366, 23426, 24687, 24804, 32283, 32436, 32916, 33549, 35139, 43044, 44732, 46631, 46852, 49374, 64566, 67098, 70278, 93262, 98748, 100647, 105417, 129132, 134196, 139893, 140556, 145379, 186524, 190111, 201294, 210834, 279786, 290758, 380222, 402588, 419679, 421668, 436137, 559572, 570333, 581516, 760444, 839358, 872274, 1140666, 1308411, 1678716, 1710999, 1744548, 2281332, 2471443, 2616822, 3421998, 4942886, 5233644, 6843996, 7414329, 9885772, 14828658, 22242987, 29657316, 44485974, 88971948]

約数ペア:

[(1, 88971948), (2, 44485974), (3, 29657316), (4, 22242987), (6, 14828658), (9, 9885772), (12, 7414329), (13, 6843996), (17, 5233644), (18, 4942886), (26, 3421998), (34, 2616822), (36, 2471443), (39, 2281332), (51, 1744548), (52, 1710999), (53, 1678716), (68, 1308411), (78, 1140666), (102, 872274), (106, 839358), (117, 760444), (153, 581516), (156, 570333), (159, 559572), (204, 436137), (211, 421668), (212, 419679), (221, 402588), (234, 380222), (306, 290758), (318, 279786), (422, 210834), (442, 201294), (468, 190111), (477, 186524), (612, 145379), (633, 140556), (636, 139893), (663, 134196), (689, 129132), (844, 105417), (884, 100647), (901, 98748), (954, 93262), (1266, 70278), (1326, 67098), (1378, 64566), (1802, 49374), (1899, 46852), (1908, 46631), (1989, 44732), (2067, 43044), (2532, 35139), (2652, 33549), (2703, 32916), (2743, 32436), (2756, 32283), (3587, 24804), (3604, 24687), (3798, 23426), (3978, 22366), (4134, 21522), (5406, 16458), (5486, 16218), (6201, 14348), (7174, 12402), (7596, 11713), (7956, 11183), (8109, 10972), (8229, 10812), (8268, 10761)]