93971990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4289}}^1$

素因数の和:4616

約数の個数: 32

約数和(自身を含む): 193976640

約数和(自身を除く): 100004650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4289, 4382, 8578, 10955, 21445, 21910, 30023, 42890, 60046, 150115, 300230, 1342457, 2684914, 6712285, 9397199, 13424570, 18794398, 46985995, 93971990]

約数ペア:

[(1, 93971990), (2, 46985995), (5, 18794398), (7, 13424570), (10, 9397199), (14, 6712285), (35, 2684914), (70, 1342457), (313, 300230), (626, 150115), (1565, 60046), (2191, 42890), (3130, 30023), (4289, 21910), (4382, 21445), (8578, 10955)]