64671448

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 124623360

約数和(自身を除く): 59951912

約数列:

[1, 2, 4, 8, 53, 106, 127, 212, 254, 424, 508, 1016, 1201, 2402, 4804, 6731, 9608, 13462, 26924, 53848, 63653, 127306, 152527, 254612, 305054, 509224, 610108, 1220216, 8083931, 16167862, 32335724, 64671448]

約数ペア:

[(1, 64671448), (2, 32335724), (4, 16167862), (8, 8083931), (53, 1220216), (106, 610108), (127, 509224), (212, 305054), (254, 254612), (424, 152527), (508, 127306), (1016, 63653), (1201, 53848), (2402, 26924), (4804, 13462), (6731, 9608)]