90275644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 176033088

約数和(自身を除く): 85757444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 197, 293, 391, 394, 586, 782, 788, 1172, 1564, 3349, 4531, 4981, 6698, 6739, 9062, 9962, 13396, 13478, 18124, 19924, 26956, 57721, 77027, 114563, 115442, 154054, 229126, 230884, 308108, 458252, 981257, 1327583, 1962514, 2655166, 3925028, 5310332, 22568911, 45137822, 90275644]

約数ペア:

[(1, 90275644), (2, 45137822), (4, 22568911), (17, 5310332), (23, 3925028), (34, 2655166), (46, 1962514), (68, 1327583), (92, 981257), (197, 458252), (293, 308108), (391, 230884), (394, 229126), (586, 154054), (782, 115442), (788, 114563), (1172, 77027), (1564, 57721), (3349, 26956), (4531, 19924), (4981, 18124), (6698, 13478), (6739, 13396), (9062, 9962)]