72028696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8941}}^1$

素因数の和:9019

約数の個数: 32

約数和(自身を含む): 144860400

約数和(自身を除く): 72831704

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 8941, 17882, 35764, 71528, 169879, 339758, 473873, 679516, 947746, 1359032, 1895492, 3790984, 9003587, 18007174, 36014348, 72028696]

約数ペア:

[(1, 72028696), (2, 36014348), (4, 18007174), (8, 9003587), (19, 3790984), (38, 1895492), (53, 1359032), (76, 947746), (106, 679516), (152, 473873), (212, 339758), (424, 169879), (1007, 71528), (2014, 35764), (4028, 17882), (8056, 8941)]