74618681604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{21191}}^1$

素因数の和:21677

約数の個数: 96

約数和(自身を含む): 189305932032

約数和(自身を除く): 114687250428

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 421, 492, 697, 842, 1263, 1394, 1684, 2091, 2526, 2788, 4182, 5052, 7157, 8364, 14314, 17261, 21191, 21471, 28628, 34522, 42382, 42942, 51783, 63573, 69044, 84764, 85884, 103566, 127146, 207132, 254292, 293437, 360247, 586874, 720494, 868831, 880311, 1080741, 1173748, 1440988, 1737662, 1760622, 2161482, 2606493, 3475324, 3521244, 4322964, 5212986, 8921411, 10425972, 14770127, 17842822, 26764233, 29540254, 35685644, 44310381, 53528466, 59080508, 88620762, 107056932, 151663987, 177241524, 303327974, 365777851, 454991961, 606655948, 731555702, 909983922, 1097333553, 1463111404, 1819967844, 2194667106, 4389334212, 6218223467, 12436446934, 18654670401, 24872893868, 37309340802, 74618681604]

約数ペア:

[(1, 74618681604), (2, 37309340802), (3, 24872893868), (4, 18654670401), (6, 12436446934), (12, 6218223467), (17, 4389334212), (34, 2194667106), (41, 1819967844), (51, 1463111404), (68, 1097333553), (82, 909983922), (102, 731555702), (123, 606655948), (164, 454991961), (204, 365777851), (246, 303327974), (421, 177241524), (492, 151663987), (697, 107056932), (842, 88620762), (1263, 59080508), (1394, 53528466), (1684, 44310381), (2091, 35685644), (2526, 29540254), (2788, 26764233), (4182, 17842822), (5052, 14770127), (7157, 10425972), (8364, 8921411), (14314, 5212986), (17261, 4322964), (21191, 3521244), (21471, 3475324), (28628, 2606493), (34522, 2161482), (42382, 1760622), (42942, 1737662), (51783, 1440988), (63573, 1173748), (69044, 1080741), (84764, 880311), (85884, 868831), (103566, 720494), (127146, 586874), (207132, 360247), (254292, 293437)]