88919470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{769}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 165876480

約数和(自身を除く): 76957010

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 373, 746, 769, 1538, 1865, 3730, 3845, 7690, 11563, 23126, 23839, 47678, 57815, 115630, 119195, 238390, 286837, 573674, 1434185, 2868370, 8891947, 17783894, 44459735, 88919470]

約数ペア:

[(1, 88919470), (2, 44459735), (5, 17783894), (10, 8891947), (31, 2868370), (62, 1434185), (155, 573674), (310, 286837), (373, 238390), (746, 119195), (769, 115630), (1538, 57815), (1865, 47678), (3730, 23839), (3845, 23126), (7690, 11563)]