73828528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10559}}^1$

素因数の和:10609

約数の個数: 40

約数和(自身を含む): 157132800

約数和(自身を除く): 83304272

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 10559, 21118, 42236, 84472, 168944, 200621, 242857, 401242, 485714, 802484, 971428, 1604968, 1942856, 3209936, 3885712, 4614283, 9228566, 18457132, 36914264, 73828528]

約数ペア:

[(1, 73828528), (2, 36914264), (4, 18457132), (8, 9228566), (16, 4614283), (19, 3885712), (23, 3209936), (38, 1942856), (46, 1604968), (76, 971428), (92, 802484), (152, 485714), (184, 401242), (304, 242857), (368, 200621), (437, 168944), (874, 84472), (1748, 42236), (3496, 21118), (6992, 10559)]