67910856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 183691200

約数和(自身を除く): 115780344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 709, 921, 1228, 1418, 1842, 2127, 2456, 2836, 3684, 3991, 4254, 5672, 7368, 7982, 8508, 9217, 11973, 15964, 17016, 18434, 23946, 27651, 31928, 36868, 47892, 55302, 73736, 95784, 110604, 217663, 221208, 435326, 652989, 870652, 1305978, 1741304, 2611956, 2829619, 5223912, 5659238, 8488857, 11318476, 16977714, 22636952, 33955428, 67910856]

約数ペア:

[(1, 67910856), (2, 33955428), (3, 22636952), (4, 16977714), (6, 11318476), (8, 8488857), (12, 5659238), (13, 5223912), (24, 2829619), (26, 2611956), (39, 1741304), (52, 1305978), (78, 870652), (104, 652989), (156, 435326), (307, 221208), (312, 217663), (614, 110604), (709, 95784), (921, 73736), (1228, 55302), (1418, 47892), (1842, 36868), (2127, 31928), (2456, 27651), (2836, 23946), (3684, 18434), (3991, 17016), (4254, 15964), (5672, 11973), (7368, 9217), (7982, 8508)]