72958208

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{12391}}^1$

素因数の和:12430

約数の個数: 36

約数和(自身を含む): 151975488

約数和(自身を除く): 79017280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 12391, 24782, 49564, 99128, 198256, 284993, 396512, 569986, 793024, 1139972, 1586048, 2279944, 3172096, 4559888, 9119776, 18239552, 36479104, 72958208]

約数ペア:

[(1, 72958208), (2, 36479104), (4, 18239552), (8, 9119776), (16, 4559888), (23, 3172096), (32, 2279944), (46, 1586048), (64, 1139972), (92, 793024), (128, 569986), (184, 396512), (256, 284993), (368, 198256), (736, 99128), (1472, 49564), (2944, 24782), (5888, 12391)]