65115936

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{727}}^1$

素因数の和:1054

約数の個数: 72

約数和(自身を含む): 186024384

約数和(自身を除く): 120908448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 622, 727, 933, 1244, 1454, 1866, 2181, 2488, 2799, 2908, 3732, 4362, 4976, 5598, 5816, 6543, 7464, 8724, 9952, 11196, 11632, 13086, 14928, 17448, 22392, 23264, 26172, 29856, 34896, 44784, 52344, 69792, 89568, 104688, 209376, 226097, 452194, 678291, 904388, 1356582, 1808776, 2034873, 2713164, 3617552, 4069746, 5426328, 7235104, 8139492, 10852656, 16278984, 21705312, 32557968, 65115936]

約数ペア:

[(1, 65115936), (2, 32557968), (3, 21705312), (4, 16278984), (6, 10852656), (8, 8139492), (9, 7235104), (12, 5426328), (16, 4069746), (18, 3617552), (24, 2713164), (32, 2034873), (36, 1808776), (48, 1356582), (72, 904388), (96, 678291), (144, 452194), (288, 226097), (311, 209376), (622, 104688), (727, 89568), (933, 69792), (1244, 52344), (1454, 44784), (1866, 34896), (2181, 29856), (2488, 26172), (2799, 23264), (2908, 22392), (3732, 17448), (4362, 14928), (4976, 13086), (5598, 11632), (5816, 11196), (6543, 9952), (7464, 8724)]