71336896

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 151150320

約数和(自身を除く): 79813424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 173, 272, 346, 379, 544, 692, 758, 1088, 1384, 1516, 2768, 2941, 3032, 5536, 5882, 6064, 6443, 11072, 11764, 12128, 12886, 23528, 24256, 25772, 47056, 51544, 65567, 94112, 103088, 131134, 188224, 206176, 262268, 412352, 524536, 1049072, 1114639, 2098144, 2229278, 4196288, 4458556, 8917112, 17834224, 35668448, 71336896]

約数ペア:

[(1, 71336896), (2, 35668448), (4, 17834224), (8, 8917112), (16, 4458556), (17, 4196288), (32, 2229278), (34, 2098144), (64, 1114639), (68, 1049072), (136, 524536), (173, 412352), (272, 262268), (346, 206176), (379, 188224), (544, 131134), (692, 103088), (758, 94112), (1088, 65567), (1384, 51544), (1516, 47056), (2768, 25772), (2941, 24256), (3032, 23528), (5536, 12886), (5882, 12128), (6064, 11764), (6443, 11072)]