64835472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103903}}^1$

素因数の和:103927

約数の個数: 40

約数和(自身を含む): 180377344

約数和(自身を除く): 115541872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 103903, 207806, 311709, 415612, 623418, 831224, 1246836, 1350739, 1662448, 2493672, 2701478, 4052217, 4987344, 5402956, 8104434, 10805912, 16208868, 21611824, 32417736, 64835472]

約数ペア:

[(1, 64835472), (2, 32417736), (3, 21611824), (4, 16208868), (6, 10805912), (8, 8104434), (12, 5402956), (13, 4987344), (16, 4052217), (24, 2701478), (26, 2493672), (39, 1662448), (48, 1350739), (52, 1246836), (78, 831224), (104, 623418), (156, 415612), (208, 311709), (312, 207806), (624, 103903)]