89921104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 216375040

約数和(自身を除く): 126453936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 151, 182, 208, 302, 364, 409, 604, 728, 818, 1057, 1208, 1456, 1636, 1963, 2114, 2416, 2863, 3272, 3926, 4228, 5317, 5726, 6544, 7852, 8456, 10634, 11452, 13741, 15704, 16912, 21268, 22904, 27482, 31408, 37219, 42536, 45808, 54964, 61759, 74438, 85072, 109928, 123518, 148876, 219856, 247036, 297752, 432313, 494072, 595504, 802867, 864626, 988144, 1605734, 1729252, 3211468, 3458504, 5620069, 6422936, 6917008, 11240138, 12845872, 22480276, 44960552, 89921104]

約数ペア:

[(1, 89921104), (2, 44960552), (4, 22480276), (7, 12845872), (8, 11240138), (13, 6917008), (14, 6422936), (16, 5620069), (26, 3458504), (28, 3211468), (52, 1729252), (56, 1605734), (91, 988144), (104, 864626), (112, 802867), (151, 595504), (182, 494072), (208, 432313), (302, 297752), (364, 247036), (409, 219856), (604, 148876), (728, 123518), (818, 109928), (1057, 85072), (1208, 74438), (1456, 61759), (1636, 54964), (1963, 45808), (2114, 42536), (2416, 37219), (2863, 31408), (3272, 27482), (3926, 22904), (4228, 21268), (5317, 16912), (5726, 15704), (6544, 13741), (7852, 11452), (8456, 10634)]