72343770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 181149696

約数和(自身を除く): 108805926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 107, 155, 186, 214, 310, 321, 465, 535, 642, 727, 930, 1070, 1454, 1605, 2181, 3210, 3317, 3635, 4362, 6634, 7270, 9951, 10905, 16585, 19902, 21810, 22537, 33170, 45074, 49755, 67611, 77789, 99510, 112685, 135222, 155578, 225370, 233367, 338055, 388945, 466734, 676110, 777890, 1166835, 2333670, 2411459, 4822918, 7234377, 12057295, 14468754, 24114590, 36171885, 72343770]

約数ペア:

[(1, 72343770), (2, 36171885), (3, 24114590), (5, 14468754), (6, 12057295), (10, 7234377), (15, 4822918), (30, 2411459), (31, 2333670), (62, 1166835), (93, 777890), (107, 676110), (155, 466734), (186, 388945), (214, 338055), (310, 233367), (321, 225370), (465, 155578), (535, 135222), (642, 112685), (727, 99510), (930, 77789), (1070, 67611), (1454, 49755), (1605, 45074), (2181, 33170), (3210, 22537), (3317, 21810), (3635, 19902), (4362, 16585), (6634, 10905), (7270, 9951)]