86803700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{51061}}^1$

素因数の和:51092

約数の個数: 36

約数和(自身を含む): 199448172

約数和(自身を除く): 112644472

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 51061, 102122, 204244, 255305, 510610, 868037, 1021220, 1276525, 1736074, 2553050, 3472148, 4340185, 5106100, 8680370, 17360740, 21700925, 43401850, 86803700]

約数ペア:

[(1, 86803700), (2, 43401850), (4, 21700925), (5, 17360740), (10, 8680370), (17, 5106100), (20, 4340185), (25, 3472148), (34, 2553050), (50, 1736074), (68, 1276525), (85, 1021220), (100, 868037), (170, 510610), (340, 255305), (425, 204244), (850, 102122), (1700, 51061)]