65689448

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 137256000

約数和(自身を除く): 71566552

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 121, 158, 242, 316, 484, 632, 859, 869, 968, 1718, 1738, 3436, 3476, 6872, 6952, 9449, 9559, 18898, 19118, 37796, 38236, 67861, 75592, 76472, 103939, 135722, 207878, 271444, 415756, 542888, 746471, 831512, 1492942, 2985884, 5971768, 8211181, 16422362, 32844724, 65689448]

約数ペア:

[(1, 65689448), (2, 32844724), (4, 16422362), (8, 8211181), (11, 5971768), (22, 2985884), (44, 1492942), (79, 831512), (88, 746471), (121, 542888), (158, 415756), (242, 271444), (316, 207878), (484, 135722), (632, 103939), (859, 76472), (869, 75592), (968, 67861), (1718, 38236), (1738, 37796), (3436, 19118), (3476, 18898), (6872, 9559), (6952, 9449)]