66930136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 156340800

約数和(自身を除く): 89410664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 712, 728, 1033, 1157, 1246, 2066, 2314, 2492, 4132, 4628, 4984, 7231, 8099, 8264, 9256, 13429, 14462, 16198, 26858, 28924, 32396, 53716, 57848, 64792, 91937, 94003, 107432, 183874, 188006, 367748, 376012, 643559, 735496, 752024, 1195181, 1287118, 2390362, 2574236, 4780724, 5148472, 8366267, 9561448, 16732534, 33465068, 66930136]

約数ペア:

[(1, 66930136), (2, 33465068), (4, 16732534), (7, 9561448), (8, 8366267), (13, 5148472), (14, 4780724), (26, 2574236), (28, 2390362), (52, 1287118), (56, 1195181), (89, 752024), (91, 735496), (104, 643559), (178, 376012), (182, 367748), (356, 188006), (364, 183874), (623, 107432), (712, 94003), (728, 91937), (1033, 64792), (1157, 57848), (1246, 53716), (2066, 32396), (2314, 28924), (2492, 26858), (4132, 16198), (4628, 14462), (4984, 13429), (7231, 9256), (8099, 8264)]