74072190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107351}}^1$

素因数の和:107384

約数の個数: 32

約数和(自身を含む): 185504256

約数和(自身を除く): 111432066

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 107351, 214702, 322053, 536755, 644106, 1073510, 1610265, 2469073, 3220530, 4938146, 7407219, 12345365, 14814438, 24690730, 37036095, 74072190]

約数ペア:

[(1, 74072190), (2, 37036095), (3, 24690730), (5, 14814438), (6, 12345365), (10, 7407219), (15, 4938146), (23, 3220530), (30, 2469073), (46, 1610265), (69, 1073510), (115, 644106), (138, 536755), (230, 322053), (345, 214702), (690, 107351)]