86508716

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3751

約数の個数: 48

約数和(自身を含む): 186984000

約数和(自身を除く): 100475284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 3709, 5831, 7418, 11662, 14836, 23324, 25963, 51926, 63053, 103852, 126106, 181741, 252212, 363482, 441371, 726964, 882742, 1272187, 1765484, 2544374, 3089597, 5088748, 6179194, 12358388, 21627179, 43254358, 86508716]

約数ペア:

[(1, 86508716), (2, 43254358), (4, 21627179), (7, 12358388), (14, 6179194), (17, 5088748), (28, 3089597), (34, 2544374), (49, 1765484), (68, 1272187), (98, 882742), (119, 726964), (196, 441371), (238, 363482), (343, 252212), (476, 181741), (686, 126106), (833, 103852), (1372, 63053), (1666, 51926), (3332, 25963), (3709, 23324), (5831, 14836), (7418, 11662)]