91307748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 263983104

約数和(自身を除く): 172675356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 129, 172, 204, 238, 258, 301, 357, 476, 516, 602, 714, 731, 903, 1204, 1428, 1462, 1487, 1806, 2193, 2924, 2974, 3612, 4386, 4461, 5117, 5948, 8772, 8922, 10234, 10409, 15351, 17844, 20468, 20818, 25279, 30702, 31227, 41636, 50558, 61404, 62454, 63941, 75837, 101116, 124908, 127882, 151674, 176953, 191823, 255764, 303348, 353906, 383646, 447587, 530859, 707812, 767292, 895174, 1061718, 1086997, 1342761, 1790348, 2123436, 2173994, 2685522, 3260991, 4347988, 5371044, 6521982, 7608979, 13043964, 15217958, 22826937, 30435916, 45653874, 91307748]

約数ペア:

[(1, 91307748), (2, 45653874), (3, 30435916), (4, 22826937), (6, 15217958), (7, 13043964), (12, 7608979), (14, 6521982), (17, 5371044), (21, 4347988), (28, 3260991), (34, 2685522), (42, 2173994), (43, 2123436), (51, 1790348), (68, 1342761), (84, 1086997), (86, 1061718), (102, 895174), (119, 767292), (129, 707812), (172, 530859), (204, 447587), (238, 383646), (258, 353906), (301, 303348), (357, 255764), (476, 191823), (516, 176953), (602, 151674), (714, 127882), (731, 124908), (903, 101116), (1204, 75837), (1428, 63941), (1462, 62454), (1487, 61404), (1806, 50558), (2193, 41636), (2924, 31227), (2974, 30702), (3612, 25279), (4386, 20818), (4461, 20468), (5117, 17844), (5948, 15351), (8772, 10409), (8922, 10234)]