72534714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4007}}^1$

素因数の和:4450

約数の個数: 32

約数和(自身を含む): 166219776

約数和(自身を除く): 93685062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 4007, 6034, 8014, 9051, 12021, 18102, 24042, 28049, 56098, 84147, 168294, 1727017, 3454034, 5181051, 10362102, 12089119, 24178238, 36267357, 72534714]

約数ペア:

[(1, 72534714), (2, 36267357), (3, 24178238), (6, 12089119), (7, 10362102), (14, 5181051), (21, 3454034), (42, 1727017), (431, 168294), (862, 84147), (1293, 56098), (2586, 28049), (3017, 24042), (4007, 18102), (6034, 12021), (8014, 9051)]