84709532

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{787}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 150917760

約数和(自身を除く): 66208228

約数列:

[1, 2, 4, 71, 142, 284, 379, 758, 787, 1516, 1574, 3148, 26909, 53818, 55877, 107636, 111754, 223508, 298273, 596546, 1193092, 21177383, 42354766, 84709532]

約数ペア:

[(1, 84709532), (2, 42354766), (4, 21177383), (71, 1193092), (142, 596546), (284, 298273), (379, 223508), (758, 111754), (787, 107636), (1516, 55877), (1574, 53818), (3148, 26909)]