72454608

素因数分解:

$2^4\times 3^3\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:841

約数の個数: 80

約数和(自身を含む): 208994560

約数和(自身を除く): 136539952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 367, 432, 457, 734, 914, 1101, 1371, 1468, 1828, 2202, 2742, 2936, 3303, 3656, 4113, 4404, 5484, 5872, 6606, 7312, 8226, 8808, 9909, 10968, 12339, 13212, 16452, 17616, 19818, 21936, 24678, 26424, 32904, 39636, 49356, 52848, 65808, 79272, 98712, 158544, 167719, 197424, 335438, 503157, 670876, 1006314, 1341752, 1509471, 2012628, 2683504, 3018942, 4025256, 4528413, 6037884, 8050512, 9056826, 12075768, 18113652, 24151536, 36227304, 72454608]

約数ペア:

[(1, 72454608), (2, 36227304), (3, 24151536), (4, 18113652), (6, 12075768), (8, 9056826), (9, 8050512), (12, 6037884), (16, 4528413), (18, 4025256), (24, 3018942), (27, 2683504), (36, 2012628), (48, 1509471), (54, 1341752), (72, 1006314), (108, 670876), (144, 503157), (216, 335438), (367, 197424), (432, 167719), (457, 158544), (734, 98712), (914, 79272), (1101, 65808), (1371, 52848), (1468, 49356), (1828, 39636), (2202, 32904), (2742, 26424), (2936, 24678), (3303, 21936), (3656, 19818), (4113, 17616), (4404, 16452), (5484, 13212), (5872, 12339), (6606, 10968), (7312, 9909), (8226, 8808)]