68745744

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2399}}^1$

素因数の和:2612

約数の個数: 60

約数和(自身を含む): 193440000

約数和(自身を除く): 124694256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 2399, 3184, 3582, 4776, 4798, 7164, 7197, 9552, 9596, 14328, 14394, 19192, 21591, 28656, 28788, 38384, 43182, 57576, 86364, 115152, 172728, 345456, 477401, 954802, 1432203, 1909604, 2864406, 3819208, 4296609, 5728812, 7638416, 8593218, 11457624, 17186436, 22915248, 34372872, 68745744]

約数ペア:

[(1, 68745744), (2, 34372872), (3, 22915248), (4, 17186436), (6, 11457624), (8, 8593218), (9, 7638416), (12, 5728812), (16, 4296609), (18, 3819208), (24, 2864406), (36, 1909604), (48, 1432203), (72, 954802), (144, 477401), (199, 345456), (398, 172728), (597, 115152), (796, 86364), (1194, 57576), (1592, 43182), (1791, 38384), (2388, 28788), (2399, 28656), (3184, 21591), (3582, 19192), (4776, 14394), (4798, 14328), (7164, 9596), (7197, 9552)]