72049284

素因数分解:

$2^2\times 3^3\times {\mathrm{667123}}^1$

素因数の和:667136

約数の個数: 24

約数和(自身を含む): 186794720

約数和(自身を除く): 114745436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 667123, 1334246, 2001369, 2668492, 4002738, 6004107, 8005476, 12008214, 18012321, 24016428, 36024642, 72049284]

約数ペア:

[(1, 72049284), (2, 36024642), (3, 24016428), (4, 18012321), (6, 12008214), (9, 8005476), (12, 6004107), (18, 4002738), (27, 2668492), (36, 2001369), (54, 1334246), (108, 667123)]