70897242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 163344384

約数和(自身を除く): 92447142

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 127, 221, 254, 381, 421, 442, 663, 762, 842, 1263, 1326, 1651, 2159, 2526, 3302, 4318, 4953, 5473, 6477, 7157, 9906, 10946, 12954, 14314, 16419, 21471, 28067, 32838, 42942, 53467, 56134, 84201, 93041, 106934, 160401, 168402, 186082, 279123, 320802, 558246, 695071, 908939, 1390142, 1817878, 2085213, 2726817, 4170426, 5453634, 11816207, 23632414, 35448621, 70897242]

約数ペア:

[(1, 70897242), (2, 35448621), (3, 23632414), (6, 11816207), (13, 5453634), (17, 4170426), (26, 2726817), (34, 2085213), (39, 1817878), (51, 1390142), (78, 908939), (102, 695071), (127, 558246), (221, 320802), (254, 279123), (381, 186082), (421, 168402), (442, 160401), (663, 106934), (762, 93041), (842, 84201), (1263, 56134), (1326, 53467), (1651, 42942), (2159, 32838), (2526, 28067), (3302, 21471), (4318, 16419), (4953, 14314), (5473, 12954), (6477, 10946), (7157, 9906)]