74942808

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 118938792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 101, 129, 172, 202, 258, 303, 344, 404, 516, 606, 719, 808, 1032, 1212, 1438, 2157, 2424, 2876, 4314, 4343, 5752, 8628, 8686, 13029, 17256, 17372, 26058, 30917, 34744, 52116, 61834, 72619, 92751, 104232, 123668, 145238, 185502, 217857, 247336, 290476, 371004, 435714, 580952, 742008, 871428, 1742856, 3122617, 6245234, 9367851, 12490468, 18735702, 24980936, 37471404, 74942808]

約数ペア:

[(1, 74942808), (2, 37471404), (3, 24980936), (4, 18735702), (6, 12490468), (8, 9367851), (12, 6245234), (24, 3122617), (43, 1742856), (86, 871428), (101, 742008), (129, 580952), (172, 435714), (202, 371004), (258, 290476), (303, 247336), (344, 217857), (404, 185502), (516, 145238), (606, 123668), (719, 104232), (808, 92751), (1032, 72619), (1212, 61834), (1438, 52116), (2157, 34744), (2424, 30917), (2876, 26058), (4314, 17372), (4343, 17256), (5752, 13029), (8628, 8686)]