91688688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6997}}^1$

素因数の和:7031

約数の個数: 120

約数和(自身を含む): 315861728

約数和(自身を除く): 224173040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 6997, 13104, 13994, 20991, 27988, 41982, 48979, 55976, 62973, 83964, 90961, 97958, 111952, 125946, 146937, 167928, 181922, 195916, 251892, 272883, 293874, 335856, 363844, 391832, 440811, 503784, 545766, 587748, 636727, 727688, 783664, 818649, 881622, 1007568, 1091532, 1175496, 1273454, 1455376, 1637298, 1763244, 1910181, 2183064, 2350992, 2546908, 3274596, 3526488, 3820362, 4366128, 5093816, 5730543, 6549192, 7052976, 7640724, 10187632, 11461086, 13098384, 15281448, 22922172, 30562896, 45844344, 91688688]

約数ペア:

[(1, 91688688), (2, 45844344), (3, 30562896), (4, 22922172), (6, 15281448), (7, 13098384), (8, 11461086), (9, 10187632), (12, 7640724), (13, 7052976), (14, 6549192), (16, 5730543), (18, 5093816), (21, 4366128), (24, 3820362), (26, 3526488), (28, 3274596), (36, 2546908), (39, 2350992), (42, 2183064), (48, 1910181), (52, 1763244), (56, 1637298), (63, 1455376), (72, 1273454), (78, 1175496), (84, 1091532), (91, 1007568), (104, 881622), (112, 818649), (117, 783664), (126, 727688), (144, 636727), (156, 587748), (168, 545766), (182, 503784), (208, 440811), (234, 391832), (252, 363844), (273, 335856), (312, 293874), (336, 272883), (364, 251892), (468, 195916), (504, 181922), (546, 167928), (624, 146937), (728, 125946), (819, 111952), (936, 97958), (1008, 90961), (1092, 83964), (1456, 62973), (1638, 55976), (1872, 48979), (2184, 41982), (3276, 27988), (4368, 20991), (6552, 13994), (6997, 13104)]