72628896

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 203793408

約数和(自身を除く): 131164512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 191, 204, 233, 272, 382, 408, 466, 544, 573, 699, 764, 816, 932, 1146, 1398, 1528, 1632, 1864, 2292, 2796, 3056, 3247, 3728, 3961, 4584, 5592, 6112, 6494, 7456, 7922, 9168, 9741, 11184, 11883, 12988, 15844, 18336, 19482, 22368, 23766, 25976, 31688, 38964, 44503, 47532, 51952, 63376, 77928, 89006, 95064, 103904, 126752, 133509, 155856, 178012, 190128, 267018, 311712, 356024, 380256, 534036, 712048, 756551, 1068072, 1424096, 1513102, 2136144, 2269653, 3026204, 4272288, 4539306, 6052408, 9078612, 12104816, 18157224, 24209632, 36314448, 72628896]

約数ペア:

[(1, 72628896), (2, 36314448), (3, 24209632), (4, 18157224), (6, 12104816), (8, 9078612), (12, 6052408), (16, 4539306), (17, 4272288), (24, 3026204), (32, 2269653), (34, 2136144), (48, 1513102), (51, 1424096), (68, 1068072), (96, 756551), (102, 712048), (136, 534036), (191, 380256), (204, 356024), (233, 311712), (272, 267018), (382, 190128), (408, 178012), (466, 155856), (544, 133509), (573, 126752), (699, 103904), (764, 95064), (816, 89006), (932, 77928), (1146, 63376), (1398, 51952), (1528, 47532), (1632, 44503), (1864, 38964), (2292, 31688), (2796, 25976), (3056, 23766), (3247, 22368), (3728, 19482), (3961, 18336), (4584, 15844), (5592, 12988), (6112, 11883), (6494, 11184), (7456, 9741), (7922, 9168)]