83886444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4229}}^1$

素因数の和:4287

約数の個数: 72

約数和(自身を含む): 230958000

約数和(自身を除く): 147071556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4229, 4959, 6612, 8458, 9918, 12687, 16916, 19836, 25374, 38061, 50748, 76122, 80351, 122641, 152244, 160702, 241053, 245282, 321404, 367923, 482106, 490564, 723159, 735846, 964212, 1103769, 1446318, 1471692, 2207538, 2330179, 2892636, 4415076, 4660358, 6990537, 9320716, 13981074, 20971611, 27962148, 41943222, 83886444]

約数ペア:

[(1, 83886444), (2, 41943222), (3, 27962148), (4, 20971611), (6, 13981074), (9, 9320716), (12, 6990537), (18, 4660358), (19, 4415076), (29, 2892636), (36, 2330179), (38, 2207538), (57, 1471692), (58, 1446318), (76, 1103769), (87, 964212), (114, 735846), (116, 723159), (171, 490564), (174, 482106), (228, 367923), (261, 321404), (342, 245282), (348, 241053), (522, 160702), (551, 152244), (684, 122641), (1044, 80351), (1102, 76122), (1653, 50748), (2204, 38061), (3306, 25374), (4229, 19836), (4959, 16916), (6612, 12687), (8458, 9918)]