91721448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14031

約数の個数: 96

約数和(自身を含む): 305760000

約数和(自身を除く): 214038552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 13999, 27998, 41997, 55996, 83994, 97993, 111992, 125991, 167988, 181987, 195986, 251982, 293979, 335976, 363974, 391972, 503964, 545961, 587958, 727948, 783944, 881937, 1007928, 1091922, 1175916, 1273909, 1455896, 1637883, 1763874, 2183844, 2351832, 2547818, 3275766, 3527748, 3821727, 4367688, 5095636, 6551532, 7055496, 7643454, 10191272, 11465181, 13103064, 15286908, 22930362, 30573816, 45860724, 91721448]

約数ペア:

[(1, 91721448), (2, 45860724), (3, 30573816), (4, 22930362), (6, 15286908), (7, 13103064), (8, 11465181), (9, 10191272), (12, 7643454), (13, 7055496), (14, 6551532), (18, 5095636), (21, 4367688), (24, 3821727), (26, 3527748), (28, 3275766), (36, 2547818), (39, 2351832), (42, 2183844), (52, 1763874), (56, 1637883), (63, 1455896), (72, 1273909), (78, 1175916), (84, 1091922), (91, 1007928), (104, 881937), (117, 783944), (126, 727948), (156, 587958), (168, 545961), (182, 503964), (234, 391972), (252, 363974), (273, 335976), (312, 293979), (364, 251982), (468, 195986), (504, 181987), (546, 167988), (728, 125991), (819, 111992), (936, 97993), (1092, 83994), (1638, 55996), (2184, 41997), (3276, 27998), (6552, 13999)]