64869354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2357}}^1$

素因数の和:2515

約数の個数: 48

約数和(自身を含む): 154496160

約数和(自身を除く): 89626806

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1529, 2357, 2502, 3058, 4587, 4714, 7071, 9174, 13761, 14142, 21213, 25927, 27522, 42426, 51854, 77781, 155562, 233343, 327623, 466686, 655246, 982869, 1965738, 2948607, 3603853, 5897214, 7207706, 10811559, 21623118, 32434677, 64869354]

約数ペア:

[(1, 64869354), (2, 32434677), (3, 21623118), (6, 10811559), (9, 7207706), (11, 5897214), (18, 3603853), (22, 2948607), (33, 1965738), (66, 982869), (99, 655246), (139, 466686), (198, 327623), (278, 233343), (417, 155562), (834, 77781), (1251, 51854), (1529, 42426), (2357, 27522), (2502, 25927), (3058, 21213), (4587, 14142), (4714, 13761), (7071, 9174)]