70760872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 170190720

約数和(自身を除く): 99429848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 71, 74, 91, 104, 142, 148, 182, 259, 284, 296, 364, 481, 497, 518, 568, 728, 923, 962, 994, 1036, 1369, 1846, 1924, 1988, 2072, 2627, 2738, 3367, 3692, 3848, 3976, 5254, 5476, 6461, 6734, 7384, 9583, 10508, 10952, 12922, 13468, 17797, 18389, 19166, 21016, 25844, 26936, 34151, 35594, 36778, 38332, 51688, 68302, 71188, 73556, 76664, 97199, 124579, 136604, 142376, 147112, 194398, 239057, 249158, 273208, 388796, 478114, 498316, 680393, 777592, 956228, 996632, 1263587, 1360786, 1912456, 2527174, 2721572, 5054348, 5443144, 8845109, 10108696, 17690218, 35380436, 70760872]

約数ペア:

[(1, 70760872), (2, 35380436), (4, 17690218), (7, 10108696), (8, 8845109), (13, 5443144), (14, 5054348), (26, 2721572), (28, 2527174), (37, 1912456), (52, 1360786), (56, 1263587), (71, 996632), (74, 956228), (91, 777592), (104, 680393), (142, 498316), (148, 478114), (182, 388796), (259, 273208), (284, 249158), (296, 239057), (364, 194398), (481, 147112), (497, 142376), (518, 136604), (568, 124579), (728, 97199), (923, 76664), (962, 73556), (994, 71188), (1036, 68302), (1369, 51688), (1846, 38332), (1924, 36778), (1988, 35594), (2072, 34151), (2627, 26936), (2738, 25844), (3367, 21016), (3692, 19166), (3848, 18389), (3976, 17797), (5254, 13468), (5476, 12922), (6461, 10952), (6734, 10508), (7384, 9583)]