64542582

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1659

約数の個数: 80

約数和(自身を含む): 164046960

約数和(自身を除く): 99504378

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 1613, 2106, 2223, 3078, 3226, 4446, 4839, 6669, 9678, 13338, 14517, 20007, 20969, 29034, 30647, 40014, 41938, 43551, 61294, 62907, 87102, 91941, 125814, 130653, 183882, 188721, 261306, 275823, 377442, 398411, 551646, 566163, 796822, 827469, 1132326, 1195233, 1654938, 1698489, 2390466, 2482407, 3396978, 3585699, 4964814, 7171398, 10757097, 21514194, 32271291, 64542582]

約数ペア:

[(1, 64542582), (2, 32271291), (3, 21514194), (6, 10757097), (9, 7171398), (13, 4964814), (18, 3585699), (19, 3396978), (26, 2482407), (27, 2390466), (38, 1698489), (39, 1654938), (54, 1195233), (57, 1132326), (78, 827469), (81, 796822), (114, 566163), (117, 551646), (162, 398411), (171, 377442), (234, 275823), (247, 261306), (342, 188721), (351, 183882), (494, 130653), (513, 125814), (702, 91941), (741, 87102), (1026, 62907), (1053, 61294), (1482, 43551), (1539, 41938), (1613, 40014), (2106, 30647), (2223, 29034), (3078, 20969), (3226, 20007), (4446, 14517), (4839, 13338), (6669, 9678)]