61038768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 181059840

約数和(自身を除く): 120021072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 467, 778, 934, 1167, 1401, 1556, 1868, 2334, 2723, 2802, 3112, 3269, 3736, 4668, 5446, 5604, 6224, 6538, 7472, 8169, 9336, 9807, 10892, 11208, 13076, 16338, 18672, 19614, 21784, 22416, 26152, 32676, 39228, 43568, 52304, 65352, 78456, 130704, 156912, 181663, 363326, 544989, 726652, 1089978, 1271641, 1453304, 2179956, 2543282, 2906608, 3814923, 4359912, 5086564, 7629846, 8719824, 10173128, 15259692, 20346256, 30519384, 61038768]

約数ペア:

[(1, 61038768), (2, 30519384), (3, 20346256), (4, 15259692), (6, 10173128), (7, 8719824), (8, 7629846), (12, 5086564), (14, 4359912), (16, 3814923), (21, 2906608), (24, 2543282), (28, 2179956), (42, 1453304), (48, 1271641), (56, 1089978), (84, 726652), (112, 544989), (168, 363326), (336, 181663), (389, 156912), (467, 130704), (778, 78456), (934, 65352), (1167, 52304), (1401, 43568), (1556, 39228), (1868, 32676), (2334, 26152), (2723, 22416), (2802, 21784), (3112, 19614), (3269, 18672), (3736, 16338), (4668, 13076), (5446, 11208), (5604, 10892), (6224, 9807), (6538, 9336), (7472, 8169)]