63626990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 134816400

約数和(自身を除く): 71189410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 1459, 2918, 3115, 4361, 6230, 7295, 8722, 10213, 14590, 20426, 21805, 43610, 51065, 71491, 102130, 129851, 142982, 259702, 357455, 649255, 714910, 908957, 1298510, 1817914, 4544785, 6362699, 9089570, 12725398, 31813495, 63626990]

約数ペア:

[(1, 63626990), (2, 31813495), (5, 12725398), (7, 9089570), (10, 6362699), (14, 4544785), (35, 1817914), (49, 1298510), (70, 908957), (89, 714910), (98, 649255), (178, 357455), (245, 259702), (445, 142982), (490, 129851), (623, 102130), (890, 71491), (1246, 51065), (1459, 43610), (2918, 21805), (3115, 20426), (4361, 14590), (6230, 10213), (7295, 8722)]