85603648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3375

約数の個数: 56

約数和(自身を含む): 188894720

約数和(自身を除く): 103291072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 3319, 6448, 6638, 12896, 13276, 25792, 26552, 43147, 53104, 86294, 102889, 106208, 172588, 205778, 212416, 345176, 411556, 690352, 823112, 1337557, 1380704, 1646224, 2675114, 2761408, 3292448, 5350228, 6584896, 10700456, 21400912, 42801824, 85603648]

約数ペア:

[(1, 85603648), (2, 42801824), (4, 21400912), (8, 10700456), (13, 6584896), (16, 5350228), (26, 3292448), (31, 2761408), (32, 2675114), (52, 1646224), (62, 1380704), (64, 1337557), (104, 823112), (124, 690352), (208, 411556), (248, 345176), (403, 212416), (416, 205778), (496, 172588), (806, 106208), (832, 102889), (992, 86294), (1612, 53104), (1984, 43147), (3224, 26552), (3319, 25792), (6448, 13276), (6638, 12896)]