91623070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 206862336

約数和(自身を除く): 115239266

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 257, 385, 463, 514, 770, 926, 1285, 1799, 2315, 2570, 2827, 3241, 3598, 4630, 5093, 5654, 6482, 8995, 10186, 14135, 16205, 17990, 19789, 25465, 28270, 32410, 35651, 39578, 50930, 71302, 98945, 118991, 178255, 197890, 237982, 356510, 594955, 832937, 1189910, 1308901, 1665874, 2617802, 4164685, 6544505, 8329370, 9162307, 13089010, 18324614, 45811535, 91623070]

約数ペア:

[(1, 91623070), (2, 45811535), (5, 18324614), (7, 13089010), (10, 9162307), (11, 8329370), (14, 6544505), (22, 4164685), (35, 2617802), (55, 1665874), (70, 1308901), (77, 1189910), (110, 832937), (154, 594955), (257, 356510), (385, 237982), (463, 197890), (514, 178255), (770, 118991), (926, 98945), (1285, 71302), (1799, 50930), (2315, 39578), (2570, 35651), (2827, 32410), (3241, 28270), (3598, 25465), (4630, 19789), (5093, 17990), (5654, 16205), (6482, 14135), (8995, 10186)]