83876472

素因数分解:

$2^3\times 3^4\times {\mathrm{129439}}^1$

素因数の和:129457

約数の個数: 40

約数和(自身を含む): 234933600

約数和(自身を除く): 151057128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 129439, 258878, 388317, 517756, 776634, 1035512, 1164951, 1553268, 2329902, 3106536, 3494853, 4659804, 6989706, 9319608, 10484559, 13979412, 20969118, 27958824, 41938236, 83876472]

約数ペア:

[(1, 83876472), (2, 41938236), (3, 27958824), (4, 20969118), (6, 13979412), (8, 10484559), (9, 9319608), (12, 6989706), (18, 4659804), (24, 3494853), (27, 3106536), (36, 2329902), (54, 1553268), (72, 1164951), (81, 1035512), (108, 776634), (162, 517756), (216, 388317), (324, 258878), (648, 129439)]