72666483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 106714944

約数和(自身を除く): 34048461

約数列:

[1, 3, 17, 37, 51, 97, 111, 291, 397, 629, 1191, 1649, 1887, 3589, 4947, 6749, 10767, 14689, 20247, 38509, 44067, 61013, 115527, 183039, 249713, 654653, 749139, 1424833, 1963959, 4274499, 24222161, 72666483]

約数ペア:

[(1, 72666483), (3, 24222161), (17, 4274499), (37, 1963959), (51, 1424833), (97, 749139), (111, 654653), (291, 249713), (397, 183039), (629, 115527), (1191, 61013), (1649, 44067), (1887, 38509), (3589, 20247), (4947, 14689), (6749, 10767)]