61393528

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64489}}^1$

素因数の和:64519

約数の個数: 32

約数和(自身を含む): 139298400

約数和(自身を除く): 77904872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 64489, 128978, 257956, 451423, 515912, 902846, 1096313, 1805692, 2192626, 3611384, 4385252, 7674191, 8770504, 15348382, 30696764, 61393528]

約数ペア:

[(1, 61393528), (2, 30696764), (4, 15348382), (7, 8770504), (8, 7674191), (14, 4385252), (17, 3611384), (28, 2192626), (34, 1805692), (56, 1096313), (68, 902846), (119, 515912), (136, 451423), (238, 257956), (476, 128978), (952, 64489)]