64271196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 178978800

約数和(自身を除く): 114707604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 654, 981, 1199, 1308, 1489, 1962, 2398, 2978, 3597, 3924, 4467, 4796, 5956, 7194, 8934, 10791, 13401, 14388, 16379, 17868, 21582, 26802, 32758, 43164, 49137, 53604, 65516, 98274, 147411, 162301, 196548, 294822, 324602, 486903, 589644, 649204, 973806, 1460709, 1785311, 1947612, 2921418, 3570622, 5355933, 5842836, 7141244, 10711866, 16067799, 21423732, 32135598, 64271196]

約数ペア:

[(1, 64271196), (2, 32135598), (3, 21423732), (4, 16067799), (6, 10711866), (9, 7141244), (11, 5842836), (12, 5355933), (18, 3570622), (22, 2921418), (33, 1947612), (36, 1785311), (44, 1460709), (66, 973806), (99, 649204), (109, 589644), (132, 486903), (198, 324602), (218, 294822), (327, 196548), (396, 162301), (436, 147411), (654, 98274), (981, 65516), (1199, 53604), (1308, 49137), (1489, 43164), (1962, 32758), (2398, 26802), (2978, 21582), (3597, 17868), (3924, 16379), (4467, 14388), (4796, 13401), (5956, 10791), (7194, 8934)]