72999064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2683}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 144936000

約数和(自身を除く): 71936936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 716, 1432, 2683, 3401, 5366, 6802, 10732, 13604, 21464, 27208, 50977, 101954, 203908, 407816, 480257, 960514, 1921028, 3842056, 9124883, 18249766, 36499532, 72999064]

約数ペア:

[(1, 72999064), (2, 36499532), (4, 18249766), (8, 9124883), (19, 3842056), (38, 1921028), (76, 960514), (152, 480257), (179, 407816), (358, 203908), (716, 101954), (1432, 50977), (2683, 27208), (3401, 21464), (5366, 13604), (6802, 10732)]