79564630

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 145895904

約数和(自身を除く): 66331274

約数列:

[1, 2, 5, 10, 83, 166, 257, 373, 415, 514, 746, 830, 1285, 1865, 2570, 3730, 21331, 30959, 42662, 61918, 95861, 106655, 154795, 191722, 213310, 309590, 479305, 958610, 7956463, 15912926, 39782315, 79564630]

約数ペア:

[(1, 79564630), (2, 39782315), (5, 15912926), (10, 7956463), (83, 958610), (166, 479305), (257, 309590), (373, 213310), (415, 191722), (514, 154795), (746, 106655), (830, 95861), (1285, 61918), (1865, 42662), (2570, 30959), (3730, 21331)]