87435896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8807}}^1$

素因数の和:8903

約数の個数: 32

約数和(自身を含む): 175983840

約数和(自身を除く): 88547944

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 8807, 9928, 17614, 35228, 70456, 149719, 299438, 598876, 642911, 1197752, 1285822, 2571644, 5143288, 10929487, 21858974, 43717948, 87435896]

約数ペア:

[(1, 87435896), (2, 43717948), (4, 21858974), (8, 10929487), (17, 5143288), (34, 2571644), (68, 1285822), (73, 1197752), (136, 642911), (146, 598876), (292, 299438), (584, 149719), (1241, 70456), (2482, 35228), (4964, 17614), (8807, 9928)]