82437488

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 200076480

約数和(自身を除く): 117638992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 986, 1493, 1624, 1904, 1972, 2986, 3248, 3451, 3944, 5972, 6902, 7888, 10451, 11944, 13804, 20902, 23888, 25381, 27608, 41804, 43297, 50762, 55216, 83608, 86594, 101524, 167216, 173188, 177667, 203048, 303079, 346376, 355334, 406096, 606158, 692752, 710668, 736049, 1212316, 1421336, 1472098, 2424632, 2842672, 2944196, 4849264, 5152343, 5888392, 10304686, 11776784, 20609372, 41218744, 82437488]

約数ペア:

[(1, 82437488), (2, 41218744), (4, 20609372), (7, 11776784), (8, 10304686), (14, 5888392), (16, 5152343), (17, 4849264), (28, 2944196), (29, 2842672), (34, 2424632), (56, 1472098), (58, 1421336), (68, 1212316), (112, 736049), (116, 710668), (119, 692752), (136, 606158), (203, 406096), (232, 355334), (238, 346376), (272, 303079), (406, 203048), (464, 177667), (476, 173188), (493, 167216), (812, 101524), (952, 86594), (986, 83608), (1493, 55216), (1624, 50762), (1904, 43297), (1972, 41804), (2986, 27608), (3248, 25381), (3451, 23888), (3944, 20902), (5972, 13804), (6902, 11944), (7888, 10451)]