77119198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 128249856

約数和(自身を除く): 51130658

約数列:

[1, 2, 13, 26, 47, 94, 223, 283, 446, 566, 611, 1222, 2899, 3679, 5798, 7358, 10481, 13301, 20962, 26602, 63109, 126218, 136253, 172913, 272506, 345826, 820417, 1640834, 2966123, 5932246, 38559599, 77119198]

約数ペア:

[(1, 77119198), (2, 38559599), (13, 5932246), (26, 2966123), (47, 1640834), (94, 820417), (223, 345826), (283, 272506), (446, 172913), (566, 136253), (611, 126218), (1222, 63109), (2899, 26602), (3679, 20962), (5798, 13301), (7358, 10481)]