65609214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 149582592

約数和(自身を除く): 83973378

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 67, 74, 111, 134, 201, 222, 401, 402, 407, 737, 802, 814, 1203, 1221, 1474, 2211, 2406, 2442, 2479, 4411, 4422, 4958, 7437, 8822, 13233, 14837, 14874, 26466, 26867, 27269, 29674, 44511, 53734, 54538, 80601, 81807, 89022, 161202, 163207, 163614, 295537, 326414, 489621, 591074, 886611, 979242, 994079, 1773222, 1988158, 2982237, 5964474, 10934869, 21869738, 32804607, 65609214]

約数ペア:

[(1, 65609214), (2, 32804607), (3, 21869738), (6, 10934869), (11, 5964474), (22, 2982237), (33, 1988158), (37, 1773222), (66, 994079), (67, 979242), (74, 886611), (111, 591074), (134, 489621), (201, 326414), (222, 295537), (401, 163614), (402, 163207), (407, 161202), (737, 89022), (802, 81807), (814, 80601), (1203, 54538), (1221, 53734), (1474, 44511), (2211, 29674), (2406, 27269), (2442, 26867), (2479, 26466), (4411, 14874), (4422, 14837), (4958, 13233), (7437, 8822)]