86631116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 106421044

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 59, 68, 118, 143, 151, 187, 221, 236, 286, 302, 374, 442, 572, 604, 649, 748, 767, 884, 1003, 1298, 1534, 1661, 1963, 2006, 2431, 2567, 2596, 3068, 3322, 3926, 4012, 4862, 5134, 6644, 7852, 8437, 8909, 9724, 10268, 11033, 13039, 16874, 17818, 21593, 22066, 26078, 28237, 33371, 33748, 35636, 43186, 44132, 52156, 56474, 66742, 86372, 97999, 112948, 115817, 133484, 143429, 151453, 195998, 231634, 286858, 302906, 367081, 391996, 463268, 573716, 605812, 734162, 1273987, 1468324, 1665983, 1968889, 2547974, 3331966, 3937778, 5095948, 6663932, 7875556, 21657779, 43315558, 86631116]

約数ペア:

[(1, 86631116), (2, 43315558), (4, 21657779), (11, 7875556), (13, 6663932), (17, 5095948), (22, 3937778), (26, 3331966), (34, 2547974), (44, 1968889), (52, 1665983), (59, 1468324), (68, 1273987), (118, 734162), (143, 605812), (151, 573716), (187, 463268), (221, 391996), (236, 367081), (286, 302906), (302, 286858), (374, 231634), (442, 195998), (572, 151453), (604, 143429), (649, 133484), (748, 115817), (767, 112948), (884, 97999), (1003, 86372), (1298, 66742), (1534, 56474), (1661, 52156), (1963, 44132), (2006, 43186), (2431, 35636), (2567, 33748), (2596, 33371), (3068, 28237), (3322, 26078), (3926, 22066), (4012, 21593), (4862, 17818), (5134, 16874), (6644, 13039), (7852, 11033), (8437, 10268), (8909, 9724)]