88673888

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 182891520

約数和(自身を除く): 94217632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 1259, 2201, 2272, 2518, 4402, 5036, 8804, 10072, 17608, 20144, 35216, 39029, 40288, 70432, 78058, 89389, 156116, 178778, 312232, 357556, 624464, 715112, 1248928, 1430224, 2771059, 2860448, 5542118, 11084236, 22168472, 44336944, 88673888]

約数ペア:

[(1, 88673888), (2, 44336944), (4, 22168472), (8, 11084236), (16, 5542118), (31, 2860448), (32, 2771059), (62, 1430224), (71, 1248928), (124, 715112), (142, 624464), (248, 357556), (284, 312232), (496, 178778), (568, 156116), (992, 89389), (1136, 78058), (1259, 70432), (2201, 40288), (2272, 39029), (2518, 35216), (4402, 20144), (5036, 17608), (8804, 10072)]