90981713024

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{2459497}}^1$

素因数の和:2459545

約数の個数: 48

約数和(自身を含む): 192541800930

約数和(自身を除く): 101560087906

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 9248, 18496, 36992, 2459497, 4918994, 9837988, 19675976, 39351952, 41811449, 78703904, 83622898, 157407808, 167245796, 314815616, 334491592, 668983184, 710794633, 1337966368, 1421589266, 2675932736, 2843178532, 5351865472, 5686357064, 11372714128, 22745428256, 45490856512, 90981713024]

約数ペア:

[(1, 90981713024), (2, 45490856512), (4, 22745428256), (8, 11372714128), (16, 5686357064), (17, 5351865472), (32, 2843178532), (34, 2675932736), (64, 1421589266), (68, 1337966368), (128, 710794633), (136, 668983184), (272, 334491592), (289, 314815616), (544, 167245796), (578, 157407808), (1088, 83622898), (1156, 78703904), (2176, 41811449), (2312, 39351952), (4624, 19675976), (9248, 9837988), (18496, 4918994), (36992, 2459497)]