65008188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4229}}^1$

素因数の和:4307

約数の個数: 72

約数和(自身を含む): 190925280

約数和(自身を除く): 125917092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 4229, 5124, 7686, 8458, 12687, 15372, 16916, 25374, 29603, 38061, 50748, 59206, 76122, 88809, 118412, 152244, 177618, 257969, 266427, 355236, 515938, 532854, 773907, 1031876, 1065708, 1547814, 1805783, 2321721, 3095628, 3611566, 4643442, 5417349, 7223132, 9286884, 10834698, 16252047, 21669396, 32504094, 65008188]

約数ペア:

[(1, 65008188), (2, 32504094), (3, 21669396), (4, 16252047), (6, 10834698), (7, 9286884), (9, 7223132), (12, 5417349), (14, 4643442), (18, 3611566), (21, 3095628), (28, 2321721), (36, 1805783), (42, 1547814), (61, 1065708), (63, 1031876), (84, 773907), (122, 532854), (126, 515938), (183, 355236), (244, 266427), (252, 257969), (366, 177618), (427, 152244), (549, 118412), (732, 88809), (854, 76122), (1098, 59206), (1281, 50748), (1708, 38061), (2196, 29603), (2562, 25374), (3843, 16916), (4229, 15372), (5124, 12687), (7686, 8458)]