80342808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36787}}^1$

素因数の和:36816

約数の個数: 64

約数和(自身を含む): 247215360

約数和(自身を除く): 166872552

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, 36787, 73574, 110361, 147148, 220722, 257509, 294296, 441444, 478231, 515018, 772527, 882888, 956462, 1030036, 1434693, 1545054, 1912924, 2060072, 2869386, 3090108, 3347617, 3825848, 5738772, 6180216, 6695234, 10042851, 11477544, 13390468, 20085702, 26780936, 40171404, 80342808]

約数ペア:

[(1, 80342808), (2, 40171404), (3, 26780936), (4, 20085702), (6, 13390468), (7, 11477544), (8, 10042851), (12, 6695234), (13, 6180216), (14, 5738772), (21, 3825848), (24, 3347617), (26, 3090108), (28, 2869386), (39, 2060072), (42, 1912924), (52, 1545054), (56, 1434693), (78, 1030036), (84, 956462), (91, 882888), (104, 772527), (156, 515018), (168, 478231), (182, 441444), (273, 294296), (312, 257509), (364, 220722), (546, 147148), (728, 110361), (1092, 73574), (2184, 36787)]