67077164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2447}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 148055040

約数和(自身を除く): 80977876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1958, 2447, 2492, 3916, 4894, 6853, 9788, 13706, 17129, 26917, 27412, 34258, 53834, 68516, 107668, 188419, 217783, 376838, 435566, 753676, 871132, 1524481, 2395613, 3048962, 4791226, 6097924, 9582452, 16769291, 33538582, 67077164]

約数ペア:

[(1, 67077164), (2, 33538582), (4, 16769291), (7, 9582452), (11, 6097924), (14, 4791226), (22, 3048962), (28, 2395613), (44, 1524481), (77, 871132), (89, 753676), (154, 435566), (178, 376838), (308, 217783), (356, 188419), (623, 107668), (979, 68516), (1246, 53834), (1958, 34258), (2447, 27412), (2492, 26917), (3916, 17129), (4894, 13706), (6853, 9788)]