64117296

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1693}}^1$

素因数の和:1970

約数の個数: 60

約数和(自身を含む): 180228048

約数和(自身を除く): 116110752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 1693, 2104, 2367, 3156, 3386, 4208, 4734, 5079, 6312, 6772, 9468, 10158, 12624, 13544, 15237, 18936, 20316, 27088, 30474, 37872, 40632, 60948, 81264, 121896, 243792, 445259, 890518, 1335777, 1781036, 2671554, 3562072, 4007331, 5343108, 7124144, 8014662, 10686216, 16029324, 21372432, 32058648, 64117296]

約数ペア:

[(1, 64117296), (2, 32058648), (3, 21372432), (4, 16029324), (6, 10686216), (8, 8014662), (9, 7124144), (12, 5343108), (16, 4007331), (18, 3562072), (24, 2671554), (36, 1781036), (48, 1335777), (72, 890518), (144, 445259), (263, 243792), (526, 121896), (789, 81264), (1052, 60948), (1578, 40632), (1693, 37872), (2104, 30474), (2367, 27088), (3156, 20316), (3386, 18936), (4208, 15237), (4734, 13544), (5079, 12624), (6312, 10158), (6772, 9468)]