77641824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62213}}^1$

素因数の和:62239

約数の個数: 48

約数和(自身を含む): 219490992

約数和(自身を除く): 141849168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 62213, 124426, 186639, 248852, 373278, 497704, 746556, 808769, 995408, 1493112, 1617538, 1990816, 2426307, 2986224, 3235076, 4852614, 5972448, 6470152, 9705228, 12940304, 19410456, 25880608, 38820912, 77641824]

約数ペア:

[(1, 77641824), (2, 38820912), (3, 25880608), (4, 19410456), (6, 12940304), (8, 9705228), (12, 6470152), (13, 5972448), (16, 4852614), (24, 3235076), (26, 2986224), (32, 2426307), (39, 1990816), (48, 1617538), (52, 1493112), (78, 995408), (96, 808769), (104, 746556), (156, 497704), (208, 373278), (312, 248852), (416, 186639), (624, 124426), (1248, 62213)]