64640352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2300

約数の個数: 96

約数和(自身を含む): 198519552

約数和(自身を除く): 133879200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2237, 2408, 3612, 4128, 4474, 4816, 6711, 7224, 8948, 9632, 13422, 14448, 15659, 17896, 26844, 28896, 31318, 35792, 46977, 53688, 62636, 71584, 93954, 96191, 107376, 125272, 187908, 192382, 214752, 250544, 288573, 375816, 384764, 501088, 577146, 673337, 751632, 769528, 1154292, 1346674, 1503264, 1539056, 2020011, 2308584, 2693348, 3078112, 4040022, 4617168, 5386696, 8080044, 9234336, 10773392, 16160088, 21546784, 32320176, 64640352]

約数ペア:

[(1, 64640352), (2, 32320176), (3, 21546784), (4, 16160088), (6, 10773392), (7, 9234336), (8, 8080044), (12, 5386696), (14, 4617168), (16, 4040022), (21, 3078112), (24, 2693348), (28, 2308584), (32, 2020011), (42, 1539056), (43, 1503264), (48, 1346674), (56, 1154292), (84, 769528), (86, 751632), (96, 673337), (112, 577146), (129, 501088), (168, 384764), (172, 375816), (224, 288573), (258, 250544), (301, 214752), (336, 192382), (344, 187908), (516, 125272), (602, 107376), (672, 96191), (688, 93954), (903, 71584), (1032, 62636), (1204, 53688), (1376, 46977), (1806, 35792), (2064, 31318), (2237, 28896), (2408, 26844), (3612, 17896), (4128, 15659), (4474, 14448), (4816, 13422), (6711, 9632), (7224, 8948)]