71310048512

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{862399}}^1$

素因数の和:862451

約数の個数: 72

約数和(自身を含む): 158647104000

約数和(自身を除く): 87337055488

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 10336, 20672, 41344, 82688, 862399, 1724798, 3449596, 6899192, 13798384, 14660783, 16385581, 27596768, 29321566, 32771162, 55193536, 58643132, 65542324, 110387072, 117286264, 131084648, 220774144, 234572528, 262169296, 278554877, 469145056, 524338592, 557109754, 938290112, 1048677184, 1114219508, 1876580224, 2097354368, 2228439016, 3753160448, 4194708736, 4456878032, 8913756064, 17827512128, 35655024256, 71310048512]

約数ペア:

[(1, 71310048512), (2, 35655024256), (4, 17827512128), (8, 8913756064), (16, 4456878032), (17, 4194708736), (19, 3753160448), (32, 2228439016), (34, 2097354368), (38, 1876580224), (64, 1114219508), (68, 1048677184), (76, 938290112), (128, 557109754), (136, 524338592), (152, 469145056), (256, 278554877), (272, 262169296), (304, 234572528), (323, 220774144), (544, 131084648), (608, 117286264), (646, 110387072), (1088, 65542324), (1216, 58643132), (1292, 55193536), (2176, 32771162), (2432, 29321566), (2584, 27596768), (4352, 16385581), (4864, 14660783), (5168, 13798384), (10336, 6899192), (20672, 3449596), (41344, 1724798), (82688, 862399)]