78273972

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{2113}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 236768000

約数和(自身を除く): 158494028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2113, 2646, 3087, 4116, 4226, 5292, 6174, 6339, 8452, 9261, 12348, 12678, 14791, 18522, 19017, 25356, 29582, 37044, 38034, 44373, 57051, 59164, 76068, 88746, 103537, 114102, 133119, 177492, 207074, 228204, 266238, 310611, 399357, 414148, 532476, 621222, 724759, 798714, 931833, 1242444, 1449518, 1597428, 1863666, 2174277, 2795499, 2899036, 3727332, 4348554, 5590998, 6522831, 8697108, 11181996, 13045662, 19568493, 26091324, 39136986, 78273972]

約数ペア:

[(1, 78273972), (2, 39136986), (3, 26091324), (4, 19568493), (6, 13045662), (7, 11181996), (9, 8697108), (12, 6522831), (14, 5590998), (18, 4348554), (21, 3727332), (27, 2899036), (28, 2795499), (36, 2174277), (42, 1863666), (49, 1597428), (54, 1449518), (63, 1242444), (84, 931833), (98, 798714), (108, 724759), (126, 621222), (147, 532476), (189, 414148), (196, 399357), (252, 310611), (294, 266238), (343, 228204), (378, 207074), (441, 177492), (588, 133119), (686, 114102), (756, 103537), (882, 88746), (1029, 76068), (1323, 59164), (1372, 57051), (1764, 44373), (2058, 38034), (2113, 37044), (2646, 29582), (3087, 25356), (4116, 19017), (4226, 18522), (5292, 14791), (6174, 12678), (6339, 12348), (8452, 9261)]