73852816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 150865344

約数和(自身を除く): 77012528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 101, 184, 202, 368, 404, 808, 1616, 1987, 2323, 3974, 4646, 7948, 9292, 15896, 18584, 31792, 37168, 45701, 91402, 182804, 200687, 365608, 401374, 731216, 802748, 1605496, 3210992, 4615801, 9231602, 18463204, 36926408, 73852816]

約数ペア:

[(1, 73852816), (2, 36926408), (4, 18463204), (8, 9231602), (16, 4615801), (23, 3210992), (46, 1605496), (92, 802748), (101, 731216), (184, 401374), (202, 365608), (368, 200687), (404, 182804), (808, 91402), (1616, 45701), (1987, 37168), (2323, 31792), (3974, 18584), (4646, 15896), (7948, 9292)]