72208032967

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{18899}}^1$

素因数の和:19351

約数の個数: 32

約数和(自身を含む): 88549977600

約数和(自身を除く): 16341944633

約数列:

[1, 7, 17, 97, 119, 331, 679, 1649, 2317, 5627, 11543, 18899, 32107, 39389, 132293, 224749, 321283, 545819, 1833203, 2248981, 3820733, 6255569, 12832421, 31164451, 43788983, 106344673, 218151157, 606790193, 744412711, 4247531351, 10315433281, 72208032967]

約数ペア:

[(1, 72208032967), (7, 10315433281), (17, 4247531351), (97, 744412711), (119, 606790193), (331, 218151157), (679, 106344673), (1649, 43788983), (2317, 31164451), (5627, 12832421), (11543, 6255569), (18899, 3820733), (32107, 2248981), (39389, 1833203), (132293, 545819), (224749, 321283)]