86883664

素因数分解:

$2^4\times 7^2\times {\mathrm{110821}}^1$

素因数の和:110843

約数の個数: 30

約数和(自身を含む): 195822474

約数和(自身を除く): 108938810

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 110821, 221642, 443284, 775747, 886568, 1551494, 1773136, 3102988, 5430229, 6205976, 10860458, 12411952, 21720916, 43441832, 86883664]

約数ペア:

[(1, 86883664), (2, 43441832), (4, 21720916), (7, 12411952), (8, 10860458), (14, 6205976), (16, 5430229), (28, 3102988), (49, 1773136), (56, 1551494), (98, 886568), (112, 775747), (196, 443284), (392, 221642), (784, 110821)]