61681488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 175006656

約数和(自身を除く): 113325168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 197, 264, 394, 528, 591, 593, 788, 1182, 1186, 1576, 1779, 2167, 2364, 2372, 3152, 3558, 4334, 4728, 4744, 6501, 6523, 7116, 8668, 9456, 9488, 13002, 13046, 14232, 17336, 19569, 26004, 26092, 28464, 34672, 39138, 52008, 52184, 78276, 104016, 104368, 116821, 156552, 233642, 313104, 350463, 467284, 700926, 934568, 1285031, 1401852, 1869136, 2570062, 2803704, 3855093, 5140124, 5607408, 7710186, 10280248, 15420372, 20560496, 30840744, 61681488]

約数ペア:

[(1, 61681488), (2, 30840744), (3, 20560496), (4, 15420372), (6, 10280248), (8, 7710186), (11, 5607408), (12, 5140124), (16, 3855093), (22, 2803704), (24, 2570062), (33, 1869136), (44, 1401852), (48, 1285031), (66, 934568), (88, 700926), (132, 467284), (176, 350463), (197, 313104), (264, 233642), (394, 156552), (528, 116821), (591, 104368), (593, 104016), (788, 78276), (1182, 52184), (1186, 52008), (1576, 39138), (1779, 34672), (2167, 28464), (2364, 26092), (2372, 26004), (3152, 19569), (3558, 17336), (4334, 14232), (4728, 13046), (4744, 13002), (6501, 9488), (6523, 9456), (7116, 8668)]