65238576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104549}}^1$

素因数の和:104573

約数の個数: 40

約数和(自身を含む): 181498800

約数和(自身を除く): 116260224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 104549, 209098, 313647, 418196, 627294, 836392, 1254588, 1359137, 1672784, 2509176, 2718274, 4077411, 5018352, 5436548, 8154822, 10873096, 16309644, 21746192, 32619288, 65238576]

約数ペア:

[(1, 65238576), (2, 32619288), (3, 21746192), (4, 16309644), (6, 10873096), (8, 8154822), (12, 5436548), (13, 5018352), (16, 4077411), (24, 2718274), (26, 2509176), (39, 1672784), (48, 1359137), (52, 1254588), (78, 836392), (104, 627294), (156, 418196), (208, 313647), (312, 209098), (624, 104549)]