72522860

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{4691}}^1$

素因数の和:5473

約数の個数: 24

約数和(自身を含む): 152527536

約数和(自身を除く): 80004676

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 3092, 3865, 4691, 7730, 9382, 15460, 18764, 23455, 46910, 93820, 3626143, 7252286, 14504572, 18130715, 36261430, 72522860]

約数ペア:

[(1, 72522860), (2, 36261430), (4, 18130715), (5, 14504572), (10, 7252286), (20, 3626143), (773, 93820), (1546, 46910), (3092, 23455), (3865, 18764), (4691, 15460), (7730, 9382)]