64423656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81343}}^1$

素因数の和:81366

約数の個数: 48

約数和(自身を含む): 190344960

約数和(自身を除く): 125921304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 81343, 162686, 244029, 325372, 488058, 650744, 732087, 894773, 976116, 1464174, 1789546, 1952232, 2684319, 2928348, 3579092, 5368638, 5856696, 7158184, 8052957, 10737276, 16105914, 21474552, 32211828, 64423656]

約数ペア:

[(1, 64423656), (2, 32211828), (3, 21474552), (4, 16105914), (6, 10737276), (8, 8052957), (9, 7158184), (11, 5856696), (12, 5368638), (18, 3579092), (22, 2928348), (24, 2684319), (33, 1952232), (36, 1789546), (44, 1464174), (66, 976116), (72, 894773), (88, 732087), (99, 650744), (132, 488058), (198, 325372), (264, 244029), (396, 162686), (792, 81343)]