83848760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{123307}}^1$

素因数の和:123335

約数の個数: 32

約数和(自身を含む): 199758960

約数和(自身を除く): 115910200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 123307, 246614, 493228, 616535, 986456, 1233070, 2096219, 2466140, 4192438, 4932280, 8384876, 10481095, 16769752, 20962190, 41924380, 83848760]

約数ペア:

[(1, 83848760), (2, 41924380), (4, 20962190), (5, 16769752), (8, 10481095), (10, 8384876), (17, 4932280), (20, 4192438), (34, 2466140), (40, 2096219), (68, 1233070), (85, 986456), (136, 616535), (170, 493228), (340, 246614), (680, 123307)]