71334162

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 167608320

約数和(自身を除く): 96274158

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 837, 991, 1161, 1333, 1674, 1982, 2322, 2666, 2973, 3999, 5946, 7998, 8919, 11997, 17838, 23994, 26757, 30721, 35991, 42613, 53514, 61442, 71982, 85226, 92163, 127839, 184326, 255678, 276489, 383517, 552978, 767034, 829467, 1150551, 1321003, 1658934, 2301102, 2642006, 3963009, 7926018, 11889027, 23778054, 35667081, 71334162]

約数ペア:

[(1, 71334162), (2, 35667081), (3, 23778054), (6, 11889027), (9, 7926018), (18, 3963009), (27, 2642006), (31, 2301102), (43, 1658934), (54, 1321003), (62, 1150551), (86, 829467), (93, 767034), (129, 552978), (186, 383517), (258, 276489), (279, 255678), (387, 184326), (558, 127839), (774, 92163), (837, 85226), (991, 71982), (1161, 61442), (1333, 53514), (1674, 42613), (1982, 35991), (2322, 30721), (2666, 26757), (2973, 23994), (3999, 17838), (5946, 11997), (7998, 8919)]