90912702

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 199874304

約数和(自身を除く): 108961602

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 67, 102, 106, 134, 159, 201, 251, 318, 402, 502, 753, 901, 1139, 1506, 1802, 2278, 2703, 3417, 3551, 4267, 5406, 6834, 7102, 8534, 10653, 12801, 13303, 16817, 21306, 25602, 26606, 33634, 39909, 50451, 60367, 79818, 100902, 120734, 181101, 226151, 285889, 362202, 452302, 571778, 678453, 857667, 891301, 1356906, 1715334, 1782602, 2673903, 5347806, 15152117, 30304234, 45456351, 90912702]

約数ペア:

[(1, 90912702), (2, 45456351), (3, 30304234), (6, 15152117), (17, 5347806), (34, 2673903), (51, 1782602), (53, 1715334), (67, 1356906), (102, 891301), (106, 857667), (134, 678453), (159, 571778), (201, 452302), (251, 362202), (318, 285889), (402, 226151), (502, 181101), (753, 120734), (901, 100902), (1139, 79818), (1506, 60367), (1802, 50451), (2278, 39909), (2703, 33634), (3417, 26606), (3551, 25602), (4267, 21306), (5406, 16817), (6834, 13303), (7102, 12801), (8534, 10653)]