73139898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25343}}^1$

素因数の和:25398

約数の個数: 32

約数和(自身を含む): 161796096

約数和(自身を除く): 88656198

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 25343, 50686, 76029, 152058, 329459, 658918, 937691, 988377, 1875382, 1976754, 2813073, 5626146, 12189983, 24379966, 36569949, 73139898]

約数ペア:

[(1, 73139898), (2, 36569949), (3, 24379966), (6, 12189983), (13, 5626146), (26, 2813073), (37, 1976754), (39, 1875382), (74, 988377), (78, 937691), (111, 658918), (222, 329459), (481, 152058), (962, 76029), (1443, 50686), (2886, 25343)]