71389706

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{18371}}^1$

素因数の和:18469

約数の個数: 16

約数和(自身を含む): 112436640

約数和(自身を除く): 41046934

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 18371, 36742, 532759, 1065518, 1230857, 2461714, 35694853, 71389706]

約数ペア:

[(1, 71389706), (2, 35694853), (29, 2461714), (58, 1230857), (67, 1065518), (134, 532759), (1943, 36742), (3886, 18371)]