70900690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4423}}^1$

素因数の和:4666

約数の個数: 32

約数和(自身を含む): 146522880

約数和(自身を除く): 75622190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 4423, 8015, 8846, 16030, 22115, 30961, 44230, 61922, 154805, 309610, 1012867, 2025734, 5064335, 7090069, 10128670, 14180138, 35450345, 70900690]

約数ペア:

[(1, 70900690), (2, 35450345), (5, 14180138), (7, 10128670), (10, 7090069), (14, 5064335), (35, 2025734), (70, 1012867), (229, 309610), (458, 154805), (1145, 61922), (1603, 44230), (2290, 30961), (3206, 22115), (4423, 16030), (8015, 8846)]