84358784

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{34687}}^1$

素因数の和:34720

約数の個数: 32

約数和(自身を含む): 176908800

約数和(自身を除く): 92550016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 34687, 69374, 138748, 277496, 554992, 659053, 1109984, 1318106, 2219968, 2636212, 4439936, 5272424, 10544848, 21089696, 42179392, 84358784]

約数ペア:

[(1, 84358784), (2, 42179392), (4, 21089696), (8, 10544848), (16, 5272424), (19, 4439936), (32, 2636212), (38, 2219968), (64, 1318106), (76, 1109984), (128, 659053), (152, 554992), (304, 277496), (608, 138748), (1216, 69374), (2432, 34687)]