64963872

素因数分解:

$2^5\times 3^2\times {\mathrm{225569}}^1$

素因数の和:225585

約数の個数: 36

約数和(自身を含む): 184741830

約数和(自身を除く): 119777958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 225569, 451138, 676707, 902276, 1353414, 1804552, 2030121, 2706828, 3609104, 4060242, 5413656, 7218208, 8120484, 10827312, 16240968, 21654624, 32481936, 64963872]

約数ペア:

[(1, 64963872), (2, 32481936), (3, 21654624), (4, 16240968), (6, 10827312), (8, 8120484), (9, 7218208), (12, 5413656), (16, 4060242), (18, 3609104), (24, 2706828), (32, 2030121), (36, 1804552), (48, 1353414), (72, 902276), (96, 676707), (144, 451138), (288, 225569)]