84967792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^2$

素因数の和:175

約数の個数: 90

約数和(自身を含む): 206814888

約数和(自身を除く): 121847096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 169, 182, 208, 268, 338, 364, 469, 536, 676, 728, 871, 938, 1072, 1183, 1352, 1456, 1742, 1876, 2366, 2704, 3484, 3752, 4489, 4732, 6097, 6968, 7504, 8978, 9464, 11323, 12194, 13936, 17956, 18928, 22646, 24388, 31423, 35912, 45292, 48776, 58357, 62846, 71824, 79261, 90584, 97552, 116714, 125692, 158522, 181168, 233428, 251384, 317044, 408499, 466856, 502768, 634088, 758641, 816998, 933712, 1268176, 1517282, 1633996, 3034564, 3267992, 5310487, 6069128, 6535984, 10620974, 12138256, 21241948, 42483896, 84967792]

約数ペア:

[(1, 84967792), (2, 42483896), (4, 21241948), (7, 12138256), (8, 10620974), (13, 6535984), (14, 6069128), (16, 5310487), (26, 3267992), (28, 3034564), (52, 1633996), (56, 1517282), (67, 1268176), (91, 933712), (104, 816998), (112, 758641), (134, 634088), (169, 502768), (182, 466856), (208, 408499), (268, 317044), (338, 251384), (364, 233428), (469, 181168), (536, 158522), (676, 125692), (728, 116714), (871, 97552), (938, 90584), (1072, 79261), (1183, 71824), (1352, 62846), (1456, 58357), (1742, 48776), (1876, 45292), (2366, 35912), (2704, 31423), (3484, 24388), (3752, 22646), (4489, 18928), (4732, 17956), (6097, 13936), (6968, 12194), (7504, 11323), (8978, 9464)]