63669760144

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{907}}^1\times {\mathrm{22271}}^1$

素因数の和:23383

約数の個数: 40

約数和(自身を含む): 124128626688

約数和(自身を除く): 60458866544

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 907, 1576, 1814, 3152, 3628, 7256, 14512, 22271, 44542, 89084, 178168, 178679, 356336, 357358, 714716, 1429432, 2858864, 4387387, 8774774, 17549548, 20199797, 35099096, 40399594, 70198192, 80799188, 161598376, 323196752, 3979360009, 7958720018, 15917440036, 31834880072, 63669760144]

約数ペア:

[(1, 63669760144), (2, 31834880072), (4, 15917440036), (8, 7958720018), (16, 3979360009), (197, 323196752), (394, 161598376), (788, 80799188), (907, 70198192), (1576, 40399594), (1814, 35099096), (3152, 20199797), (3628, 17549548), (7256, 8774774), (14512, 4387387), (22271, 2858864), (44542, 1429432), (89084, 714716), (178168, 357358), (178679, 356336)]