73709478

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 163537920

約数和(自身を除く): 89828442

約数列:

[1, 2, 3, 6, 9, 18, 83, 103, 166, 206, 249, 309, 479, 498, 618, 747, 927, 958, 1437, 1494, 1854, 2874, 4311, 8549, 8622, 17098, 25647, 39757, 49337, 51294, 76941, 79514, 98674, 119271, 148011, 153882, 238542, 296022, 357813, 444033, 715626, 888066, 4094971, 8189942, 12284913, 24569826, 36854739, 73709478]

約数ペア:

[(1, 73709478), (2, 36854739), (3, 24569826), (6, 12284913), (9, 8189942), (18, 4094971), (83, 888066), (103, 715626), (166, 444033), (206, 357813), (249, 296022), (309, 238542), (479, 153882), (498, 148011), (618, 119271), (747, 98674), (927, 79514), (958, 76941), (1437, 51294), (1494, 49337), (1854, 39757), (2874, 25647), (4311, 17098), (8549, 8622)]