72055928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75689}}^1$

素因数の和:75719

約数の個数: 32

約数和(自身を含む): 163490400

約数和(自身を除く): 91434472

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 75689, 151378, 302756, 529823, 605512, 1059646, 1286713, 2119292, 2573426, 4238584, 5146852, 9006991, 10293704, 18013982, 36027964, 72055928]

約数ペア:

[(1, 72055928), (2, 36027964), (4, 18013982), (7, 10293704), (8, 9006991), (14, 5146852), (17, 4238584), (28, 2573426), (34, 2119292), (56, 1286713), (68, 1059646), (119, 605512), (136, 529823), (238, 302756), (476, 151378), (952, 75689)]