80368344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 250417440

約数和(自身を除く): 170049096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 181, 252, 362, 504, 543, 724, 881, 1086, 1267, 1448, 1629, 1762, 2172, 2534, 2643, 3258, 3524, 3801, 4344, 5068, 5286, 6167, 6516, 7048, 7602, 7929, 10136, 10572, 11403, 12334, 13032, 15204, 15858, 18501, 21144, 22806, 24668, 30408, 31716, 37002, 45612, 49336, 55503, 63432, 74004, 91224, 111006, 148008, 159461, 222012, 318922, 444024, 478383, 637844, 956766, 1116227, 1275688, 1435149, 1913532, 2232454, 2870298, 3348681, 3827064, 4464908, 5740596, 6697362, 8929816, 10046043, 11481192, 13394724, 20092086, 26789448, 40184172, 80368344]

約数ペア:

[(1, 80368344), (2, 40184172), (3, 26789448), (4, 20092086), (6, 13394724), (7, 11481192), (8, 10046043), (9, 8929816), (12, 6697362), (14, 5740596), (18, 4464908), (21, 3827064), (24, 3348681), (28, 2870298), (36, 2232454), (42, 1913532), (56, 1435149), (63, 1275688), (72, 1116227), (84, 956766), (126, 637844), (168, 478383), (181, 444024), (252, 318922), (362, 222012), (504, 159461), (543, 148008), (724, 111006), (881, 91224), (1086, 74004), (1267, 63432), (1448, 55503), (1629, 49336), (1762, 45612), (2172, 37002), (2534, 31716), (2643, 30408), (3258, 24668), (3524, 22806), (3801, 21144), (4344, 18501), (5068, 15858), (5286, 15204), (6167, 13032), (6516, 12334), (7048, 11403), (7602, 10572), (7929, 10136)]