86473244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 185386320

約数和(自身を除く): 98913076

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 169, 286, 319, 338, 377, 401, 572, 638, 676, 754, 802, 1276, 1508, 1604, 1859, 3718, 4147, 4411, 4901, 5213, 7436, 8294, 8822, 9802, 10426, 11629, 16588, 17644, 19604, 20852, 23258, 46516, 53911, 57343, 67769, 107822, 114686, 127919, 135538, 151177, 215644, 229372, 255838, 271076, 302354, 511676, 604708, 745459, 1490918, 1662947, 1965301, 2981836, 3325894, 3930602, 6651788, 7861204, 21618311, 43236622, 86473244]

約数ペア:

[(1, 86473244), (2, 43236622), (4, 21618311), (11, 7861204), (13, 6651788), (22, 3930602), (26, 3325894), (29, 2981836), (44, 1965301), (52, 1662947), (58, 1490918), (116, 745459), (143, 604708), (169, 511676), (286, 302354), (319, 271076), (338, 255838), (377, 229372), (401, 215644), (572, 151177), (638, 135538), (676, 127919), (754, 114686), (802, 107822), (1276, 67769), (1508, 57343), (1604, 53911), (1859, 46516), (3718, 23258), (4147, 20852), (4411, 19604), (4901, 17644), (5213, 16588), (7436, 11629), (8294, 10426), (8822, 9802)]