68410592

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 71298208

約数列:

[1, 2, 4, 8, 16, 32, 43, 83, 86, 166, 172, 332, 344, 599, 664, 688, 1198, 1328, 1376, 2396, 2656, 3569, 4792, 7138, 9584, 14276, 19168, 25757, 28552, 49717, 51514, 57104, 99434, 103028, 114208, 198868, 206056, 397736, 412112, 795472, 824224, 1590944, 2137831, 4275662, 8551324, 17102648, 34205296, 68410592]

約数ペア:

[(1, 68410592), (2, 34205296), (4, 17102648), (8, 8551324), (16, 4275662), (32, 2137831), (43, 1590944), (83, 824224), (86, 795472), (166, 412112), (172, 397736), (332, 206056), (344, 198868), (599, 114208), (664, 103028), (688, 99434), (1198, 57104), (1328, 51514), (1376, 49717), (2396, 28552), (2656, 25757), (3569, 19168), (4792, 14276), (7138, 9584)]