72232736

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 148168440

約数和(自身を除く): 75935704

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 277, 281, 464, 554, 562, 928, 1108, 1124, 2216, 2248, 4432, 4496, 8033, 8149, 8864, 8992, 16066, 16298, 32132, 32596, 64264, 65192, 77837, 128528, 130384, 155674, 257056, 260768, 311348, 622696, 1245392, 2257273, 2490784, 4514546, 9029092, 18058184, 36116368, 72232736]

約数ペア:

[(1, 72232736), (2, 36116368), (4, 18058184), (8, 9029092), (16, 4514546), (29, 2490784), (32, 2257273), (58, 1245392), (116, 622696), (232, 311348), (277, 260768), (281, 257056), (464, 155674), (554, 130384), (562, 128528), (928, 77837), (1108, 65192), (1124, 64264), (2216, 32596), (2248, 32132), (4432, 16298), (4496, 16066), (8033, 8992), (8149, 8864)]