64761912

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{10837}}^1$

素因数の和:10932

約数の個数: 48

約数和(自身を含む): 177526440

約数和(自身を除く): 112764528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 10837, 21674, 32511, 43348, 65022, 86696, 97533, 130044, 195066, 260088, 390132, 780264, 899471, 1798942, 2698413, 3597884, 5396826, 7195768, 8095239, 10793652, 16190478, 21587304, 32380956, 64761912]

約数ペア:

[(1, 64761912), (2, 32380956), (3, 21587304), (4, 16190478), (6, 10793652), (8, 8095239), (9, 7195768), (12, 5396826), (18, 3597884), (24, 2698413), (36, 1798942), (72, 899471), (83, 780264), (166, 390132), (249, 260088), (332, 195066), (498, 130044), (664, 97533), (747, 86696), (996, 65022), (1494, 43348), (1992, 32511), (2988, 21674), (5976, 10837)]