68995072

素因数分解:

$2^{11}\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 140540400

約数和(自身を除く): 71545328

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 571, 944, 1024, 1142, 1888, 2048, 2284, 3776, 4568, 7552, 9136, 15104, 18272, 30208, 33689, 36544, 60416, 67378, 73088, 120832, 134756, 146176, 269512, 292352, 539024, 584704, 1078048, 1169408, 2156096, 4312192, 8624384, 17248768, 34497536, 68995072]

約数ペア:

[(1, 68995072), (2, 34497536), (4, 17248768), (8, 8624384), (16, 4312192), (32, 2156096), (59, 1169408), (64, 1078048), (118, 584704), (128, 539024), (236, 292352), (256, 269512), (472, 146176), (512, 134756), (571, 120832), (944, 73088), (1024, 67378), (1142, 60416), (1888, 36544), (2048, 33689), (2284, 30208), (3776, 18272), (4568, 15104), (7552, 9136)]