71224398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{565273}}^1$

素因数の和:565288

約数の個数: 24

約数和(自身を含む): 176365488

約数和(自身を除く): 105141090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 565273, 1130546, 1695819, 3391638, 3956911, 5087457, 7913822, 10174914, 11870733, 23741466, 35612199, 71224398]

約数ペア:

[(1, 71224398), (2, 35612199), (3, 23741466), (6, 11870733), (7, 10174914), (9, 7913822), (14, 5087457), (18, 3956911), (21, 3391638), (42, 1695819), (63, 1130546), (126, 565273)]