89626394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 164451840

約数和(自身を除く): 74825446

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 919, 1573, 1838, 3146, 3751, 4433, 7502, 8866, 10109, 11947, 20218, 23894, 28489, 48763, 56978, 97526, 111199, 131417, 222398, 262834, 313379, 370357, 626758, 740714, 1445587, 2891174, 3447169, 4073927, 6894338, 8147854, 44813197, 89626394]

約数ペア:

[(1, 89626394), (2, 44813197), (11, 8147854), (13, 6894338), (22, 4073927), (26, 3447169), (31, 2891174), (62, 1445587), (121, 740714), (143, 626758), (242, 370357), (286, 313379), (341, 262834), (403, 222398), (682, 131417), (806, 111199), (919, 97526), (1573, 56978), (1838, 48763), (3146, 28489), (3751, 23894), (4433, 20218), (7502, 11947), (8866, 10109)]