89241544

素因数分解:

$2^3\times 7^2\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 195637680

約数和(自身を除く): 106396136

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 251, 392, 502, 907, 1004, 1757, 1814, 2008, 3514, 3628, 6349, 7028, 7256, 12299, 12698, 14056, 24598, 25396, 44443, 49196, 50792, 88886, 98392, 177772, 227657, 355544, 455314, 910628, 1593599, 1821256, 3187198, 6374396, 11155193, 12748792, 22310386, 44620772, 89241544]

約数ペア:

[(1, 89241544), (2, 44620772), (4, 22310386), (7, 12748792), (8, 11155193), (14, 6374396), (28, 3187198), (49, 1821256), (56, 1593599), (98, 910628), (196, 455314), (251, 355544), (392, 227657), (502, 177772), (907, 98392), (1004, 88886), (1757, 50792), (1814, 49196), (2008, 44443), (3514, 25396), (3628, 24598), (6349, 14056), (7028, 12698), (7256, 12299)]