72125712

素因数分解:

$2^4\times 3^2\times {\mathrm{500873}}^1$

素因数の和:500887

約数の個数: 30

約数和(自身を含む): 201852222

約数和(自身を除く): 129726510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 500873, 1001746, 1502619, 2003492, 3005238, 4006984, 4507857, 6010476, 8013968, 9015714, 12020952, 18031428, 24041904, 36062856, 72125712]

約数ペア:

[(1, 72125712), (2, 36062856), (3, 24041904), (4, 18031428), (6, 12020952), (8, 9015714), (9, 8013968), (12, 6010476), (16, 4507857), (18, 4006984), (24, 3005238), (36, 2003492), (48, 1502619), (72, 1001746), (144, 500873)]