72240608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8923}}^1$

素因数の和:8967

約数の個数: 48

約数和(自身を含む): 161917056

約数和(自身を除く): 89676448

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 8923, 17846, 35692, 71384, 98153, 142768, 196306, 205229, 285536, 392612, 410458, 785224, 820916, 1570448, 1641832, 2257519, 3140896, 3283664, 4515038, 6567328, 9030076, 18060152, 36120304, 72240608]

約数ペア:

[(1, 72240608), (2, 36120304), (4, 18060152), (8, 9030076), (11, 6567328), (16, 4515038), (22, 3283664), (23, 3140896), (32, 2257519), (44, 1641832), (46, 1570448), (88, 820916), (92, 785224), (176, 410458), (184, 392612), (253, 285536), (352, 205229), (368, 196306), (506, 142768), (736, 98153), (1012, 71384), (2024, 35692), (4048, 17846), (8096, 8923)]