72498243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 33946557

約数列:

[1, 3, 19, 31, 57, 89, 93, 267, 461, 589, 1383, 1691, 1767, 2759, 5073, 8277, 8759, 14291, 26277, 41029, 42873, 52421, 123087, 157263, 271529, 779551, 814587, 1271899, 2338653, 3815697, 24166081, 72498243]

約数ペア:

[(1, 72498243), (3, 24166081), (19, 3815697), (31, 2338653), (57, 1271899), (89, 814587), (93, 779551), (267, 271529), (461, 157263), (589, 123087), (1383, 52421), (1691, 42873), (1767, 41029), (2759, 26277), (5073, 14291), (8277, 8759)]