72886536

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5087}}^1$

素因数の和:5298

約数の個数: 48

約数和(自身を含む): 198432000

約数和(自身を除く): 125545464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5087, 7164, 10174, 14328, 15261, 20348, 30522, 40696, 45783, 61044, 91566, 122088, 183132, 366264, 1012313, 2024626, 3036939, 4049252, 6073878, 8098504, 9110817, 12147756, 18221634, 24295512, 36443268, 72886536]

約数ペア:

[(1, 72886536), (2, 36443268), (3, 24295512), (4, 18221634), (6, 12147756), (8, 9110817), (9, 8098504), (12, 6073878), (18, 4049252), (24, 3036939), (36, 2024626), (72, 1012313), (199, 366264), (398, 183132), (597, 122088), (796, 91566), (1194, 61044), (1592, 45783), (1791, 40696), (2388, 30522), (3582, 20348), (4776, 15261), (5087, 14328), (7164, 10174)]