78872448

素因数分解:

$2^7\times 3^1\times {\mathrm{205397}}^1$

素因数の和:205414

約数の個数: 32

約数和(自身を含む): 209505960

約数和(自身を除く): 130633512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 205397, 410794, 616191, 821588, 1232382, 1643176, 2464764, 3286352, 4929528, 6572704, 9859056, 13145408, 19718112, 26290816, 39436224, 78872448]

約数ペア:

[(1, 78872448), (2, 39436224), (3, 26290816), (4, 19718112), (6, 13145408), (8, 9859056), (12, 6572704), (16, 4929528), (24, 3286352), (32, 2464764), (48, 1643176), (64, 1232382), (96, 821588), (128, 616191), (192, 410794), (384, 205397)]