72280352

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{98207}}^1$

素因数の和:98240

約数の個数: 24

約数和(自身を含む): 148490496

約数和(自身を除く): 76210144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 98207, 196414, 392828, 785656, 1571312, 2258761, 3142624, 4517522, 9035044, 18070088, 36140176, 72280352]

約数ペア:

[(1, 72280352), (2, 36140176), (4, 18070088), (8, 9035044), (16, 4517522), (23, 3142624), (32, 2258761), (46, 1571312), (92, 785656), (184, 392828), (368, 196414), (736, 98207)]