71003152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1304

約数の個数: 80

約数和(自身を含む): 167400000

約数和(自身を除く): 96396848

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 1249, 1292, 1496, 1672, 2498, 2584, 2992, 3344, 3553, 4996, 5168, 7106, 9992, 13739, 14212, 19984, 21233, 23731, 27478, 28424, 42466, 47462, 54956, 56848, 84932, 94924, 109912, 169864, 189848, 219824, 233563, 261041, 339728, 379696, 403427, 467126, 522082, 806854, 934252, 1044164, 1613708, 1868504, 2088328, 3227416, 3737008, 4176656, 4437697, 6454832, 8875394, 17750788, 35501576, 71003152]

約数ペア:

[(1, 71003152), (2, 35501576), (4, 17750788), (8, 8875394), (11, 6454832), (16, 4437697), (17, 4176656), (19, 3737008), (22, 3227416), (34, 2088328), (38, 1868504), (44, 1613708), (68, 1044164), (76, 934252), (88, 806854), (136, 522082), (152, 467126), (176, 403427), (187, 379696), (209, 339728), (272, 261041), (304, 233563), (323, 219824), (374, 189848), (418, 169864), (646, 109912), (748, 94924), (836, 84932), (1249, 56848), (1292, 54956), (1496, 47462), (1672, 42466), (2498, 28424), (2584, 27478), (2992, 23731), (3344, 21233), (3553, 19984), (4996, 14212), (5168, 13739), (7106, 9992)]