68769054

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 158760000

約数和(自身を除く): 89990946

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 89, 123, 178, 246, 267, 349, 369, 534, 698, 738, 801, 1047, 1107, 1602, 2094, 2214, 2403, 3141, 3649, 4806, 6282, 7298, 9423, 10947, 14309, 18846, 21894, 28618, 31061, 32841, 42927, 62122, 65682, 85854, 93183, 98523, 128781, 186366, 197046, 257562, 279549, 386343, 559098, 772686, 838647, 1273501, 1677294, 2547002, 3820503, 7641006, 11461509, 22923018, 34384527, 68769054]

約数ペア:

[(1, 68769054), (2, 34384527), (3, 22923018), (6, 11461509), (9, 7641006), (18, 3820503), (27, 2547002), (41, 1677294), (54, 1273501), (82, 838647), (89, 772686), (123, 559098), (178, 386343), (246, 279549), (267, 257562), (349, 197046), (369, 186366), (534, 128781), (698, 98523), (738, 93183), (801, 85854), (1047, 65682), (1107, 62122), (1602, 42927), (2094, 32841), (2214, 31061), (2403, 28618), (3141, 21894), (3649, 18846), (4806, 14309), (6282, 10947), (7298, 9423)]