72026454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 158976000

約数和(自身を除く): 86949546

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 89, 93, 114, 178, 186, 229, 267, 458, 534, 589, 687, 1178, 1374, 1691, 1767, 2759, 3382, 3534, 4351, 5073, 5518, 7099, 8277, 8702, 10146, 13053, 14198, 16554, 20381, 21297, 26106, 40762, 42594, 52421, 61143, 104842, 122286, 134881, 157263, 269762, 314526, 387239, 404643, 631811, 774478, 809286, 1161717, 1263622, 1895433, 2323434, 3790866, 12004409, 24008818, 36013227, 72026454]

約数ペア:

[(1, 72026454), (2, 36013227), (3, 24008818), (6, 12004409), (19, 3790866), (31, 2323434), (38, 1895433), (57, 1263622), (62, 1161717), (89, 809286), (93, 774478), (114, 631811), (178, 404643), (186, 387239), (229, 314526), (267, 269762), (458, 157263), (534, 134881), (589, 122286), (687, 104842), (1178, 61143), (1374, 52421), (1691, 42594), (1767, 40762), (2759, 26106), (3382, 21297), (3534, 20381), (4351, 16554), (5073, 14198), (5518, 13053), (7099, 10146), (8277, 8702)]