73813790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{238109}}^1$

素因数の和:238147

約数の個数: 16

約数和(自身を含む): 137151360

約数和(自身を除く): 63337570

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 238109, 476218, 1190545, 2381090, 7381379, 14762758, 36906895, 73813790]

約数ペア:

[(1, 73813790), (2, 36906895), (5, 14762758), (10, 7381379), (31, 2381090), (62, 1190545), (155, 476218), (310, 238109)]