89291208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2574

約数の個数: 64

約数和(自身を含む): 239112000

約数和(自身を除く): 149820792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 2136, 2459, 3026, 4539, 4918, 6052, 7377, 9078, 9836, 12104, 14754, 18156, 19672, 29508, 36312, 41803, 59016, 83606, 125409, 167212, 218851, 250818, 334424, 437702, 501636, 656553, 875404, 1003272, 1313106, 1750808, 2626212, 3720467, 5252424, 7440934, 11161401, 14881868, 22322802, 29763736, 44645604, 89291208]

約数ペア:

[(1, 89291208), (2, 44645604), (3, 29763736), (4, 22322802), (6, 14881868), (8, 11161401), (12, 7440934), (17, 5252424), (24, 3720467), (34, 2626212), (51, 1750808), (68, 1313106), (89, 1003272), (102, 875404), (136, 656553), (178, 501636), (204, 437702), (267, 334424), (356, 250818), (408, 218851), (534, 167212), (712, 125409), (1068, 83606), (1513, 59016), (2136, 41803), (2459, 36312), (3026, 29508), (4539, 19672), (4918, 18156), (6052, 14754), (7377, 12104), (9078, 9836)]