64806528

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 174640320

約数和(自身を除く): 109833792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 2377, 3408, 4544, 4754, 6816, 7131, 9088, 9508, 13632, 14262, 19016, 27264, 28524, 38032, 57048, 76064, 114096, 152128, 168767, 228192, 304256, 337534, 456384, 506301, 675068, 912768, 1012602, 1350136, 2025204, 2700272, 4050408, 5400544, 8100816, 10801088, 16201632, 21602176, 32403264, 64806528]

約数ペア:

[(1, 64806528), (2, 32403264), (3, 21602176), (4, 16201632), (6, 10801088), (8, 8100816), (12, 5400544), (16, 4050408), (24, 2700272), (32, 2025204), (48, 1350136), (64, 1012602), (71, 912768), (96, 675068), (128, 506301), (142, 456384), (192, 337534), (213, 304256), (284, 228192), (384, 168767), (426, 152128), (568, 114096), (852, 76064), (1136, 57048), (1704, 38032), (2272, 28524), (2377, 27264), (3408, 19016), (4544, 14262), (4754, 13632), (6816, 9508), (7131, 9088)]