57966104

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 128563200

約数和(自身を除く): 70597096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 71, 122, 142, 239, 244, 284, 427, 478, 488, 497, 568, 854, 956, 994, 1673, 1708, 1912, 1988, 3346, 3416, 3976, 4331, 6692, 8662, 13384, 14579, 16969, 17324, 29158, 30317, 33938, 34648, 58316, 60634, 67876, 102053, 116632, 118783, 121268, 135752, 204106, 237566, 242536, 408212, 475132, 816424, 950264, 1035109, 2070218, 4140436, 7245763, 8280872, 14491526, 28983052, 57966104]

約数ペア:

[(1, 57966104), (2, 28983052), (4, 14491526), (7, 8280872), (8, 7245763), (14, 4140436), (28, 2070218), (56, 1035109), (61, 950264), (71, 816424), (122, 475132), (142, 408212), (239, 242536), (244, 237566), (284, 204106), (427, 135752), (478, 121268), (488, 118783), (497, 116632), (568, 102053), (854, 67876), (956, 60634), (994, 58316), (1673, 34648), (1708, 33938), (1912, 30317), (1988, 29158), (3346, 17324), (3416, 16969), (3976, 14579), (4331, 13384), (6692, 8662)]