79387398

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 109310202

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 82, 123, 138, 207, 246, 369, 414, 621, 738, 943, 1107, 1242, 1559, 1886, 2214, 2829, 3118, 4677, 5658, 8487, 9354, 14031, 16974, 25461, 28062, 35857, 42093, 50922, 63919, 71714, 84186, 107571, 127838, 191757, 215142, 322713, 383514, 575271, 645426, 968139, 1150542, 1470137, 1725813, 1936278, 2940274, 3451626, 4410411, 8820822, 13231233, 26462466, 39693699, 79387398]

約数ペア:

[(1, 79387398), (2, 39693699), (3, 26462466), (6, 13231233), (9, 8820822), (18, 4410411), (23, 3451626), (27, 2940274), (41, 1936278), (46, 1725813), (54, 1470137), (69, 1150542), (82, 968139), (123, 645426), (138, 575271), (207, 383514), (246, 322713), (369, 215142), (414, 191757), (621, 127838), (738, 107571), (943, 84186), (1107, 71714), (1242, 63919), (1559, 50922), (1886, 42093), (2214, 35857), (2829, 28062), (3118, 25461), (4677, 16974), (5658, 14031), (8487, 9354)]