69312072

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 177408000

約数和(自身を除く): 108095928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 139, 158, 237, 263, 278, 316, 417, 474, 526, 556, 632, 789, 834, 948, 1052, 1112, 1578, 1668, 1896, 2104, 3156, 3336, 6312, 10981, 20777, 21962, 32943, 36557, 41554, 43924, 62331, 65886, 73114, 83108, 87848, 109671, 124662, 131772, 146228, 166216, 219342, 249324, 263544, 292456, 438684, 498648, 877368, 2888003, 5776006, 8664009, 11552012, 17328018, 23104024, 34656036, 69312072]

約数ペア:

[(1, 69312072), (2, 34656036), (3, 23104024), (4, 17328018), (6, 11552012), (8, 8664009), (12, 5776006), (24, 2888003), (79, 877368), (139, 498648), (158, 438684), (237, 292456), (263, 263544), (278, 249324), (316, 219342), (417, 166216), (474, 146228), (526, 131772), (556, 124662), (632, 109671), (789, 87848), (834, 83108), (948, 73114), (1052, 65886), (1112, 62331), (1578, 43924), (1668, 41554), (1896, 36557), (2104, 32943), (3156, 21962), (3336, 20777), (6312, 10981)]