72428334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47713}}^1$

素因数の和:47752

約数の個数: 32

約数和(自身を含む): 164899584

約数和(自身を除く): 92471250

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 47713, 95426, 143139, 286278, 524843, 1049686, 1097399, 1574529, 2194798, 3149058, 3292197, 6584394, 12071389, 24142778, 36214167, 72428334]

約数ペア:

[(1, 72428334), (2, 36214167), (3, 24142778), (6, 12071389), (11, 6584394), (22, 3292197), (23, 3149058), (33, 2194798), (46, 1574529), (66, 1097399), (69, 1049686), (138, 524843), (253, 286278), (506, 143139), (759, 95426), (1518, 47713)]