66114792

素因数分解:

$2^3\times 3^4\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 186371460

約数和(自身を除く): 120256668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 257, 324, 397, 514, 648, 771, 794, 1028, 1191, 1542, 1588, 2056, 2313, 2382, 3084, 3176, 3573, 4626, 4764, 6168, 6939, 7146, 9252, 9528, 10719, 13878, 14292, 18504, 20817, 21438, 27756, 28584, 32157, 41634, 42876, 55512, 64314, 83268, 85752, 102029, 128628, 166536, 204058, 257256, 306087, 408116, 612174, 816232, 918261, 1224348, 1836522, 2448696, 2754783, 3673044, 5509566, 7346088, 8264349, 11019132, 16528698, 22038264, 33057396, 66114792]

約数ペア:

[(1, 66114792), (2, 33057396), (3, 22038264), (4, 16528698), (6, 11019132), (8, 8264349), (9, 7346088), (12, 5509566), (18, 3673044), (24, 2754783), (27, 2448696), (36, 1836522), (54, 1224348), (72, 918261), (81, 816232), (108, 612174), (162, 408116), (216, 306087), (257, 257256), (324, 204058), (397, 166536), (514, 128628), (648, 102029), (771, 85752), (794, 83268), (1028, 64314), (1191, 55512), (1542, 42876), (1588, 41634), (2056, 32157), (2313, 28584), (2382, 27756), (3084, 21438), (3176, 20817), (3573, 18504), (4626, 14292), (4764, 13878), (6168, 10719), (6939, 9528), (7146, 9252)]