66411504

素因数分解:

$2^4\times 3^2\times {\mathrm{461191}}^1$

素因数の和:461205

約数の個数: 30

約数和(自身を含む): 185860376

約数和(自身を除く): 119448872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461191, 922382, 1383573, 1844764, 2767146, 3689528, 4150719, 5534292, 7379056, 8301438, 11068584, 16602876, 22137168, 33205752, 66411504]

約数ペア:

[(1, 66411504), (2, 33205752), (3, 22137168), (4, 16602876), (6, 11068584), (8, 8301438), (9, 7379056), (12, 5534292), (16, 4150719), (18, 3689528), (24, 2767146), (36, 1844764), (48, 1383573), (72, 922382), (144, 461191)]