66758928

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 180048000

約数和(自身を除く): 113289072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 199, 232, 241, 348, 398, 464, 482, 597, 696, 723, 796, 964, 1194, 1392, 1446, 1592, 1928, 2388, 2892, 3184, 3856, 4776, 5771, 5784, 6989, 9552, 11542, 11568, 13978, 17313, 20967, 23084, 27956, 34626, 41934, 46168, 47959, 55912, 69252, 83868, 92336, 95918, 111824, 138504, 143877, 167736, 191836, 277008, 287754, 335472, 383672, 575508, 767344, 1151016, 1390811, 2302032, 2781622, 4172433, 5563244, 8344866, 11126488, 16689732, 22252976, 33379464, 66758928]

約数ペア:

[(1, 66758928), (2, 33379464), (3, 22252976), (4, 16689732), (6, 11126488), (8, 8344866), (12, 5563244), (16, 4172433), (24, 2781622), (29, 2302032), (48, 1390811), (58, 1151016), (87, 767344), (116, 575508), (174, 383672), (199, 335472), (232, 287754), (241, 277008), (348, 191836), (398, 167736), (464, 143877), (482, 138504), (597, 111824), (696, 95918), (723, 92336), (796, 83868), (964, 69252), (1194, 55912), (1392, 47959), (1446, 46168), (1592, 41934), (1928, 34626), (2388, 27956), (2892, 23084), (3184, 20967), (3856, 17313), (4776, 13978), (5771, 11568), (5784, 11542), (6989, 9552)]