69690548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 134147664

約数和(自身を除く): 64457116

約数列:

[1, 2, 4, 17, 34, 53, 61, 68, 106, 122, 212, 244, 317, 634, 901, 1037, 1268, 1802, 2074, 3233, 3604, 4148, 5389, 6466, 10778, 12932, 16801, 19337, 21556, 33602, 38674, 54961, 67204, 77348, 109922, 219844, 285617, 328729, 571234, 657458, 1024861, 1142468, 1314916, 2049722, 4099444, 17422637, 34845274, 69690548]

約数ペア:

[(1, 69690548), (2, 34845274), (4, 17422637), (17, 4099444), (34, 2049722), (53, 1314916), (61, 1142468), (68, 1024861), (106, 657458), (122, 571234), (212, 328729), (244, 285617), (317, 219844), (634, 109922), (901, 77348), (1037, 67204), (1268, 54961), (1802, 38674), (2074, 33602), (3233, 21556), (3604, 19337), (4148, 16801), (5389, 12932), (6466, 10778)]