61623016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 145313280

約数和(自身を除く): 83690264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 1801, 2444, 2632, 3602, 4277, 4888, 7204, 8554, 12607, 14408, 17108, 23413, 25214, 34216, 46826, 50428, 84647, 93652, 100856, 163891, 169294, 187304, 327782, 338588, 592529, 655564, 677176, 1100411, 1185058, 1311128, 2200822, 2370116, 4401644, 4740232, 7702877, 8803288, 15405754, 30811508, 61623016]

約数ペア:

[(1, 61623016), (2, 30811508), (4, 15405754), (7, 8803288), (8, 7702877), (13, 4740232), (14, 4401644), (26, 2370116), (28, 2200822), (47, 1311128), (52, 1185058), (56, 1100411), (91, 677176), (94, 655564), (104, 592529), (182, 338588), (188, 327782), (329, 187304), (364, 169294), (376, 163891), (611, 100856), (658, 93652), (728, 84647), (1222, 50428), (1316, 46826), (1801, 34216), (2444, 25214), (2632, 23413), (3602, 17108), (4277, 14408), (4888, 12607), (7204, 8554)]