80363916

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{5623}}^1$

素因数の和:6030

約数の個数: 36

約数和(自身を含む): 203690032

約数和(自身を除く): 123326116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 5623, 7146, 11246, 14292, 16869, 22492, 33738, 50607, 67476, 101214, 202428, 2232331, 4464662, 6696993, 8929324, 13393986, 20090979, 26787972, 40181958, 80363916]

約数ペア:

[(1, 80363916), (2, 40181958), (3, 26787972), (4, 20090979), (6, 13393986), (9, 8929324), (12, 6696993), (18, 4464662), (36, 2232331), (397, 202428), (794, 101214), (1191, 67476), (1588, 50607), (2382, 33738), (3573, 22492), (4764, 16869), (5623, 14292), (7146, 11246)]