87658506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3709}}^1$

素因数の和:3831

約数の個数: 48

約数和(自身を含む): 206617320

約数和(自身を除く): 118958814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 3709, 3939, 7418, 7878, 11127, 11817, 22254, 23634, 33381, 48217, 66762, 96434, 144651, 289302, 374609, 433953, 749218, 867906, 1123827, 2247654, 3371481, 4869917, 6742962, 9739834, 14609751, 29219502, 43829253, 87658506]

約数ペア:

[(1, 87658506), (2, 43829253), (3, 29219502), (6, 14609751), (9, 9739834), (13, 6742962), (18, 4869917), (26, 3371481), (39, 2247654), (78, 1123827), (101, 867906), (117, 749218), (202, 433953), (234, 374609), (303, 289302), (606, 144651), (909, 96434), (1313, 66762), (1818, 48217), (2626, 33381), (3709, 23634), (3939, 22254), (7418, 11817), (7878, 11127)]