64933752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{208121}}^1$

素因数の和:208143

約数の個数: 32

約数和(自身を含む): 174822480

約数和(自身を除く): 109888728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 208121, 416242, 624363, 832484, 1248726, 1664968, 2497452, 2705573, 4994904, 5411146, 8116719, 10822292, 16233438, 21644584, 32466876, 64933752]

約数ペア:

[(1, 64933752), (2, 32466876), (3, 21644584), (4, 16233438), (6, 10822292), (8, 8116719), (12, 5411146), (13, 4994904), (24, 2705573), (26, 2497452), (39, 1664968), (52, 1248726), (78, 832484), (104, 624363), (156, 416242), (312, 208121)]