90293704

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4373}}^1$

素因数の和:4497

約数の個数: 32

約数和(自身を含む): 177147000

約数和(自身を除く): 86853296

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 4373, 5162, 8746, 10324, 17492, 20648, 34984, 126817, 253634, 389197, 507268, 778394, 1014536, 1556788, 3113576, 11286713, 22573426, 45146852, 90293704]

約数ペア:

[(1, 90293704), (2, 45146852), (4, 22573426), (8, 11286713), (29, 3113576), (58, 1556788), (89, 1014536), (116, 778394), (178, 507268), (232, 389197), (356, 253634), (712, 126817), (2581, 34984), (4373, 20648), (5162, 17492), (8746, 10324)]