64532272

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33893}}^1$

素因数の和:33925

約数の個数: 40

約数和(自身を含む): 151302816

約数和(自身を除く): 86770544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 33893, 67786, 135572, 237251, 271144, 474502, 542288, 576181, 949004, 1152362, 1898008, 2304724, 3796016, 4033267, 4609448, 8066534, 9218896, 16133068, 32266136, 64532272]

約数ペア:

[(1, 64532272), (2, 32266136), (4, 16133068), (7, 9218896), (8, 8066534), (14, 4609448), (16, 4033267), (17, 3796016), (28, 2304724), (34, 1898008), (56, 1152362), (68, 949004), (112, 576181), (119, 542288), (136, 474502), (238, 271144), (272, 237251), (476, 135572), (952, 67786), (1904, 33893)]