64075888

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 127670400

約数和(自身を除く): 63594512

約数列:

[1, 2, 4, 8, 16, 59, 103, 118, 206, 236, 412, 472, 659, 824, 944, 1318, 1648, 2636, 5272, 6077, 10544, 12154, 24308, 38881, 48616, 67877, 77762, 97232, 135754, 155524, 271508, 311048, 543016, 622096, 1086032, 4004743, 8009486, 16018972, 32037944, 64075888]

約数ペア:

[(1, 64075888), (2, 32037944), (4, 16018972), (8, 8009486), (16, 4004743), (59, 1086032), (103, 622096), (118, 543016), (206, 311048), (236, 271508), (412, 155524), (472, 135754), (659, 97232), (824, 77762), (944, 67877), (1318, 48616), (1648, 38881), (2636, 24308), (5272, 12154), (6077, 10544)]