81363192

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50599}}^1$

素因数の和:50675

約数の個数: 32

約数和(自身を含む): 206448000

約数和(自身を除く): 125084808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 50599, 101198, 151797, 202396, 303594, 404792, 607188, 1214376, 3390133, 6780266, 10170399, 13560532, 20340798, 27121064, 40681596, 81363192]

約数ペア:

[(1, 81363192), (2, 40681596), (3, 27121064), (4, 20340798), (6, 13560532), (8, 10170399), (12, 6780266), (24, 3390133), (67, 1214376), (134, 607188), (201, 404792), (268, 303594), (402, 202396), (536, 151797), (804, 101198), (1608, 50599)]