71953408

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2472

約数の個数: 44

約数和(自身を含む): 148857840

約数和(自身を除く): 76904432

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1856, 2423, 3712, 4846, 7424, 9692, 14848, 19384, 29696, 38768, 70267, 77536, 140534, 155072, 281068, 310144, 562136, 620288, 1124272, 1240576, 2248544, 2481152, 4497088, 8994176, 17988352, 35976704, 71953408]

約数ペア:

[(1, 71953408), (2, 35976704), (4, 17988352), (8, 8994176), (16, 4497088), (29, 2481152), (32, 2248544), (58, 1240576), (64, 1124272), (116, 620288), (128, 562136), (232, 310144), (256, 281068), (464, 155072), (512, 140534), (928, 77536), (1024, 70267), (1856, 38768), (2423, 29696), (3712, 19384), (4846, 14848), (7424, 9692)]