72328054

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:684

約数の個数: 24

約数和(自身を含む): 114471000

約数和(自身を除く): 42142946

約数列:

[1, 2, 23, 46, 137, 274, 499, 529, 998, 1058, 3151, 6302, 11477, 22954, 68363, 72473, 136726, 144946, 263971, 527942, 1572349, 3144698, 36164027, 72328054]

約数ペア:

[(1, 72328054), (2, 36164027), (23, 3144698), (46, 1572349), (137, 527942), (274, 263971), (499, 144946), (529, 136726), (998, 72473), (1058, 68363), (3151, 22954), (6302, 11477)]