70280178

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 142641216

約数和(自身を除く): 72361038

約数列:

[1, 2, 3, 6, 137, 193, 274, 386, 411, 443, 579, 822, 886, 1158, 1329, 2658, 26441, 52882, 60691, 79323, 85499, 121382, 158646, 170998, 182073, 256497, 364146, 512994, 11713363, 23426726, 35140089, 70280178]

約数ペア:

[(1, 70280178), (2, 35140089), (3, 23426726), (6, 11713363), (137, 512994), (193, 364146), (274, 256497), (386, 182073), (411, 170998), (443, 158646), (579, 121382), (822, 85499), (886, 79323), (1158, 60691), (1329, 52882), (2658, 26441)]