82688424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37861}}^1$

素因数の和:37890

約数の個数: 64

約数和(自身を含む): 254432640

約数和(自身を除く): 171744216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 37861, 75722, 113583, 151444, 227166, 265027, 302888, 454332, 492193, 530054, 795081, 908664, 984386, 1060108, 1476579, 1590162, 1968772, 2120216, 2953158, 3180324, 3445351, 3937544, 5906316, 6360648, 6890702, 10336053, 11812632, 13781404, 20672106, 27562808, 41344212, 82688424]

約数ペア:

[(1, 82688424), (2, 41344212), (3, 27562808), (4, 20672106), (6, 13781404), (7, 11812632), (8, 10336053), (12, 6890702), (13, 6360648), (14, 5906316), (21, 3937544), (24, 3445351), (26, 3180324), (28, 2953158), (39, 2120216), (42, 1968772), (52, 1590162), (56, 1476579), (78, 1060108), (84, 984386), (91, 908664), (104, 795081), (156, 530054), (168, 492193), (182, 454332), (273, 302888), (312, 265027), (364, 227166), (546, 151444), (728, 113583), (1092, 75722), (2184, 37861)]