72231292

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7841}}^1$

素因数の和:7906

約数の個数: 36

約数和(自身を含む): 150189984

約数和(自身を除く): 77958692

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 7841, 9212, 15682, 31364, 54887, 109774, 219548, 368527, 384209, 737054, 768418, 1474108, 1536836, 2579689, 5159378, 10318756, 18057823, 36115646, 72231292]

約数ペア:

[(1, 72231292), (2, 36115646), (4, 18057823), (7, 10318756), (14, 5159378), (28, 2579689), (47, 1536836), (49, 1474108), (94, 768418), (98, 737054), (188, 384209), (196, 368527), (329, 219548), (658, 109774), (1316, 54887), (2303, 31364), (4606, 15682), (7841, 9212)]