66639312

素因数分解:

$2^4\times 3^2\times {\mathrm{462773}}^1$

素因数の和:462787

約数の個数: 30

約数和(自身を含む): 186497922

約数和(自身を除く): 119858610

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 462773, 925546, 1388319, 1851092, 2776638, 3702184, 4164957, 5553276, 7404368, 8329914, 11106552, 16659828, 22213104, 33319656, 66639312]

約数ペア:

[(1, 66639312), (2, 33319656), (3, 22213104), (4, 16659828), (6, 11106552), (8, 8329914), (9, 7404368), (12, 5553276), (16, 4164957), (18, 3702184), (24, 2776638), (36, 1851092), (48, 1388319), (72, 925546), (144, 462773)]