81470664

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2017}}^1$

素因数の和:2060

約数の個数: 128

約数和(自身を含む): 261532800

約数和(自身を除く): 180062136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 561, 594, 612, 748, 792, 918, 1122, 1188, 1224, 1496, 1683, 1836, 2017, 2244, 2376, 3366, 3672, 4034, 4488, 5049, 6051, 6732, 8068, 10098, 12102, 13464, 16136, 18153, 20196, 22187, 24204, 34289, 36306, 40392, 44374, 48408, 54459, 66561, 68578, 72612, 88748, 102867, 108918, 133122, 137156, 145224, 177496, 199683, 205734, 217836, 266244, 274312, 308601, 377179, 399366, 411468, 435672, 532488, 599049, 617202, 754358, 798732, 822936, 925803, 1131537, 1198098, 1234404, 1508716, 1597464, 1851606, 2263074, 2396196, 2468808, 3017432, 3394611, 3703212, 4526148, 4792392, 6789222, 7406424, 9052296, 10183833, 13578444, 20367666, 27156888, 40735332, 81470664]

約数ペア:

[(1, 81470664), (2, 40735332), (3, 27156888), (4, 20367666), (6, 13578444), (8, 10183833), (9, 9052296), (11, 7406424), (12, 6789222), (17, 4792392), (18, 4526148), (22, 3703212), (24, 3394611), (27, 3017432), (33, 2468808), (34, 2396196), (36, 2263074), (44, 1851606), (51, 1597464), (54, 1508716), (66, 1234404), (68, 1198098), (72, 1131537), (88, 925803), (99, 822936), (102, 798732), (108, 754358), (132, 617202), (136, 599049), (153, 532488), (187, 435672), (198, 411468), (204, 399366), (216, 377179), (264, 308601), (297, 274312), (306, 266244), (374, 217836), (396, 205734), (408, 199683), (459, 177496), (561, 145224), (594, 137156), (612, 133122), (748, 108918), (792, 102867), (918, 88748), (1122, 72612), (1188, 68578), (1224, 66561), (1496, 54459), (1683, 48408), (1836, 44374), (2017, 40392), (2244, 36306), (2376, 34289), (3366, 24204), (3672, 22187), (4034, 20196), (4488, 18153), (5049, 16136), (6051, 13464), (6732, 12102), (8068, 10098)]