72343824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{215309}}^1$

素因数の和:215327

約数の個数: 40

約数和(自身を含む): 213587520

約数和(自身を除く): 141243696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 215309, 430618, 645927, 861236, 1291854, 1507163, 1722472, 2583708, 3014326, 3444944, 4521489, 5167416, 6028652, 9042978, 10334832, 12057304, 18085956, 24114608, 36171912, 72343824]

約数ペア:

[(1, 72343824), (2, 36171912), (3, 24114608), (4, 18085956), (6, 12057304), (7, 10334832), (8, 9042978), (12, 6028652), (14, 5167416), (16, 4521489), (21, 3444944), (24, 3014326), (28, 2583708), (42, 1722472), (48, 1507163), (56, 1291854), (84, 861236), (112, 645927), (168, 430618), (336, 215309)]