75775902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 166281984

約数和(自身を除く): 90506082

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 107, 131, 159, 214, 262, 318, 321, 393, 642, 786, 901, 1802, 1819, 2227, 2703, 3638, 4454, 5406, 5457, 5671, 6681, 6943, 10914, 11342, 13362, 13886, 14017, 17013, 20829, 28034, 34026, 41658, 42051, 84102, 96407, 118031, 192814, 236062, 238289, 289221, 354093, 476578, 578442, 708186, 714867, 742901, 1429734, 1485802, 2228703, 4457406, 12629317, 25258634, 37887951, 75775902]

約数ペア:

[(1, 75775902), (2, 37887951), (3, 25258634), (6, 12629317), (17, 4457406), (34, 2228703), (51, 1485802), (53, 1429734), (102, 742901), (106, 714867), (107, 708186), (131, 578442), (159, 476578), (214, 354093), (262, 289221), (318, 238289), (321, 236062), (393, 192814), (642, 118031), (786, 96407), (901, 84102), (1802, 42051), (1819, 41658), (2227, 34026), (2703, 28034), (3638, 20829), (4454, 17013), (5406, 14017), (5457, 13886), (5671, 13362), (6681, 11342), (6943, 10914)]