8116578

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 19180800

約数和(自身を除く): 11064222

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 71, 73, 87, 142, 146, 174, 213, 219, 261, 426, 438, 522, 639, 657, 783, 1278, 1314, 1566, 1917, 1971, 2059, 2117, 3834, 3942, 4118, 4234, 5183, 6177, 6351, 10366, 12354, 12702, 15549, 18531, 19053, 31098, 37062, 38106, 46647, 55593, 57159, 93294, 111186, 114318, 139941, 150307, 279882, 300614, 450921, 901842, 1352763, 2705526, 4058289, 8116578]

約数ペア:

[(1, 8116578), (2, 4058289), (3, 2705526), (6, 1352763), (9, 901842), (18, 450921), (27, 300614), (29, 279882), (54, 150307), (58, 139941), (71, 114318), (73, 111186), (87, 93294), (142, 57159), (146, 55593), (174, 46647), (213, 38106), (219, 37062), (261, 31098), (426, 19053), (438, 18531), (522, 15549), (639, 12702), (657, 12354), (783, 10366), (1278, 6351), (1314, 6177), (1566, 5183), (1917, 4234), (1971, 4118), (2059, 3942), (2117, 3834)]