91130704

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21991}}^1$

素因数の和:22043

約数の個数: 40

約数和(自身を含む): 207252608

約数和(自身を除く): 116121904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 21991, 43982, 87964, 153937, 175928, 307874, 351856, 615748, 813667, 1231496, 1627334, 2462992, 3254668, 5695669, 6509336, 11391338, 13018672, 22782676, 45565352, 91130704]

約数ペア:

[(1, 91130704), (2, 45565352), (4, 22782676), (7, 13018672), (8, 11391338), (14, 6509336), (16, 5695669), (28, 3254668), (37, 2462992), (56, 1627334), (74, 1231496), (112, 813667), (148, 615748), (259, 351856), (296, 307874), (518, 175928), (592, 153937), (1036, 87964), (2072, 43982), (4144, 21991)]