102787048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 238533120

約数和(自身を除く): 135746072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 271, 364, 521, 542, 728, 1042, 1084, 1897, 2084, 2168, 3523, 3647, 3794, 4168, 6773, 7046, 7294, 7588, 13546, 14092, 14588, 15176, 24661, 27092, 28184, 29176, 47411, 49322, 54184, 94822, 98644, 141191, 189644, 197288, 282382, 379288, 564764, 988337, 1129528, 1835483, 1976674, 3670966, 3953348, 7341932, 7906696, 12848381, 14683864, 25696762, 51393524, 102787048]

約数ペア:

[(1, 102787048), (2, 51393524), (4, 25696762), (7, 14683864), (8, 12848381), (13, 7906696), (14, 7341932), (26, 3953348), (28, 3670966), (52, 1976674), (56, 1835483), (91, 1129528), (104, 988337), (182, 564764), (271, 379288), (364, 282382), (521, 197288), (542, 189644), (728, 141191), (1042, 98644), (1084, 94822), (1897, 54184), (2084, 49322), (2168, 47411), (3523, 29176), (3647, 28184), (3794, 27092), (4168, 24661), (6773, 15176), (7046, 14588), (7294, 14092), (7588, 13546)]