79680110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14461}}^1$

素因数の和:14516

約数の個数: 32

約数和(自身を含む): 156189600

約数和(自身を除く): 76509490

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 14461, 28922, 72305, 144610, 274759, 419369, 549518, 838738, 1373795, 2096845, 2747590, 4193690, 7968011, 15936022, 39840055, 79680110]

約数ペア:

[(1, 79680110), (2, 39840055), (5, 15936022), (10, 7968011), (19, 4193690), (29, 2747590), (38, 2096845), (58, 1373795), (95, 838738), (145, 549518), (190, 419369), (290, 274759), (551, 144610), (1102, 72305), (2755, 28922), (5510, 14461)]