68688954

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 153527400

約数和(自身を除く): 84838446

約数列:

[1, 2, 3, 6, 9, 18, 53, 89, 106, 159, 178, 267, 318, 477, 534, 801, 809, 954, 1602, 1618, 2427, 4717, 4854, 7281, 9434, 14151, 14562, 28302, 42453, 42877, 72001, 84906, 85754, 128631, 144002, 216003, 257262, 385893, 432006, 648009, 771786, 1296018, 3816053, 7632106, 11448159, 22896318, 34344477, 68688954]

約数ペア:

[(1, 68688954), (2, 34344477), (3, 22896318), (6, 11448159), (9, 7632106), (18, 3816053), (53, 1296018), (89, 771786), (106, 648009), (159, 432006), (178, 385893), (267, 257262), (318, 216003), (477, 144002), (534, 128631), (801, 85754), (809, 84906), (954, 72001), (1602, 42877), (1618, 42453), (2427, 28302), (4717, 14562), (4854, 14151), (7281, 9434)]