81202744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85297}}^1$

素因数の和:85327

約数の個数: 32

約数和(自身を含む): 184243680

約数和(自身を除く): 103040936

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 85297, 170594, 341188, 597079, 682376, 1194158, 1450049, 2388316, 2900098, 4776632, 5800196, 10150343, 11600392, 20300686, 40601372, 81202744]

約数ペア:

[(1, 81202744), (2, 40601372), (4, 20300686), (7, 11600392), (8, 10150343), (14, 5800196), (17, 4776632), (28, 2900098), (34, 2388316), (56, 1450049), (68, 1194158), (119, 682376), (136, 597079), (238, 341188), (476, 170594), (952, 85297)]