85795264

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 175564800

約数和(自身を除く): 89769536

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 142, 158, 239, 284, 316, 478, 568, 632, 956, 1136, 1264, 1912, 2272, 2528, 3824, 4544, 5056, 5609, 7648, 11218, 15296, 16969, 18881, 22436, 33938, 37762, 44872, 67876, 75524, 89744, 135752, 151048, 179488, 271504, 302096, 358976, 543008, 604192, 1086016, 1208384, 1340551, 2681102, 5362204, 10724408, 21448816, 42897632, 85795264]

約数ペア:

[(1, 85795264), (2, 42897632), (4, 21448816), (8, 10724408), (16, 5362204), (32, 2681102), (64, 1340551), (71, 1208384), (79, 1086016), (142, 604192), (158, 543008), (239, 358976), (284, 302096), (316, 271504), (478, 179488), (568, 151048), (632, 135752), (956, 89744), (1136, 75524), (1264, 67876), (1912, 44872), (2272, 37762), (2528, 33938), (3824, 22436), (4544, 18881), (5056, 16969), (5609, 15296), (7648, 11218)]