69397704

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1499}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 188370000

約数和(自身を除く): 118972296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1499, 1929, 2572, 2998, 3858, 4497, 5144, 5787, 5996, 7716, 8994, 11574, 11992, 13491, 15432, 17988, 23148, 26982, 35976, 46296, 53964, 107928, 963857, 1927714, 2891571, 3855428, 5783142, 7710856, 8674713, 11566284, 17349426, 23132568, 34698852, 69397704]

約数ペア:

[(1, 69397704), (2, 34698852), (3, 23132568), (4, 17349426), (6, 11566284), (8, 8674713), (9, 7710856), (12, 5783142), (18, 3855428), (24, 2891571), (36, 1927714), (72, 963857), (643, 107928), (1286, 53964), (1499, 46296), (1929, 35976), (2572, 26982), (2998, 23148), (3858, 17988), (4497, 15432), (5144, 13491), (5787, 11992), (5996, 11574), (7716, 8994)]