64475892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2462

約数の個数: 96

約数和(自身を含む): 189571200

約数和(自身を除く): 125095308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2417, 2964, 4446, 4834, 6669, 7251, 8892, 9668, 13338, 14502, 21753, 26676, 29004, 31421, 43506, 45923, 62842, 65259, 87012, 91846, 94263, 125684, 130518, 137769, 183692, 188526, 261036, 275538, 282789, 377052, 413307, 551076, 565578, 596999, 826614, 848367, 1131156, 1193998, 1239921, 1653228, 1696734, 1790997, 2387996, 2479842, 3393468, 3581994, 4959684, 5372991, 7163988, 10745982, 16118973, 21491964, 32237946, 64475892]

約数ペア:

[(1, 64475892), (2, 32237946), (3, 21491964), (4, 16118973), (6, 10745982), (9, 7163988), (12, 5372991), (13, 4959684), (18, 3581994), (19, 3393468), (26, 2479842), (27, 2387996), (36, 1790997), (38, 1696734), (39, 1653228), (52, 1239921), (54, 1193998), (57, 1131156), (76, 848367), (78, 826614), (108, 596999), (114, 565578), (117, 551076), (156, 413307), (171, 377052), (228, 282789), (234, 275538), (247, 261036), (342, 188526), (351, 183692), (468, 137769), (494, 130518), (513, 125684), (684, 94263), (702, 91846), (741, 87012), (988, 65259), (1026, 62842), (1404, 45923), (1482, 43506), (2052, 31421), (2223, 29004), (2417, 26676), (2964, 21753), (4446, 14502), (4834, 13338), (6669, 9668), (7251, 8892)]