64935078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1237}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 140181216

約数和(自身を除く): 75246138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 673, 1237, 1346, 2019, 2474, 3711, 4038, 7422, 8749, 16081, 17498, 26247, 32162, 48243, 52494, 96486, 832501, 1665002, 2497503, 4995006, 10822513, 21645026, 32467539, 64935078]

約数ペア:

[(1, 64935078), (2, 32467539), (3, 21645026), (6, 10822513), (13, 4995006), (26, 2497503), (39, 1665002), (78, 832501), (673, 96486), (1237, 52494), (1346, 48243), (2019, 32162), (2474, 26247), (3711, 17498), (4038, 16081), (7422, 8749)]