90738804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 232055712

約数和(自身を除く): 141316908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 169, 202, 303, 338, 404, 443, 507, 606, 676, 886, 1014, 1212, 1313, 1329, 1772, 2028, 2626, 2658, 3939, 5252, 5316, 5759, 7878, 11518, 15756, 17069, 17277, 23036, 34138, 34554, 44743, 51207, 68276, 69108, 74867, 89486, 102414, 134229, 149734, 178972, 204828, 224601, 268458, 299468, 449202, 536916, 581659, 898404, 1163318, 1744977, 2326636, 3489954, 6979908, 7561567, 15123134, 22684701, 30246268, 45369402, 90738804]

約数ペア:

[(1, 90738804), (2, 45369402), (3, 30246268), (4, 22684701), (6, 15123134), (12, 7561567), (13, 6979908), (26, 3489954), (39, 2326636), (52, 1744977), (78, 1163318), (101, 898404), (156, 581659), (169, 536916), (202, 449202), (303, 299468), (338, 268458), (404, 224601), (443, 204828), (507, 178972), (606, 149734), (676, 134229), (886, 102414), (1014, 89486), (1212, 74867), (1313, 69108), (1329, 68276), (1772, 51207), (2028, 44743), (2626, 34554), (2658, 34138), (3939, 23036), (5252, 17277), (5316, 17069), (5759, 15756), (7878, 11518)]