73783990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9851}}^1$

素因数の和:9972

約数の個数: 32

約数和(自身を含む): 153218304

約数和(自身を除く): 79434314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 9851, 19702, 49255, 68957, 98510, 137914, 344785, 689570, 1054057, 2108114, 5270285, 7378399, 10540570, 14756798, 36891995, 73783990]

約数ペア:

[(1, 73783990), (2, 36891995), (5, 14756798), (7, 10540570), (10, 7378399), (14, 5270285), (35, 2108114), (70, 1054057), (107, 689570), (214, 344785), (535, 137914), (749, 98510), (1070, 68957), (1498, 49255), (3745, 19702), (7490, 9851)]