77123984

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^2\times {\mathrm{503}}^1$

素因数の和:592

約数の個数: 60

約数和(自身を含む): 175863744

約数和(自身を除く): 98739760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 503, 518, 592, 1006, 1036, 1369, 2012, 2072, 2738, 3521, 4024, 4144, 5476, 7042, 8048, 9583, 10952, 14084, 18611, 19166, 21904, 28168, 37222, 38332, 56336, 74444, 76664, 130277, 148888, 153328, 260554, 297776, 521108, 688607, 1042216, 1377214, 2084432, 2754428, 4820249, 5508856, 9640498, 11017712, 19280996, 38561992, 77123984]

約数ペア:

[(1, 77123984), (2, 38561992), (4, 19280996), (7, 11017712), (8, 9640498), (14, 5508856), (16, 4820249), (28, 2754428), (37, 2084432), (56, 1377214), (74, 1042216), (112, 688607), (148, 521108), (259, 297776), (296, 260554), (503, 153328), (518, 148888), (592, 130277), (1006, 76664), (1036, 74444), (1369, 56336), (2012, 38332), (2072, 37222), (2738, 28168), (3521, 21904), (4024, 19166), (4144, 18611), (5476, 14084), (7042, 10952), (8048, 9583)]