72275984924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3251}}^1\times {\mathrm{38867}}^1$

素因数の和:42146

約数の個数: 48

約数和(自身を含む): 148644913536

約数和(自身を除く): 76368928612

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3251, 6502, 13004, 35761, 38867, 42263, 71522, 77734, 84526, 143044, 155468, 169052, 427537, 464893, 505271, 855074, 929786, 1010542, 1710148, 1859572, 2021084, 5557981, 11115962, 22231924, 126356617, 252713234, 505426468, 1389922787, 1642636021, 2779845574, 3285272042, 5559691148, 6570544084, 18068996231, 36137992462, 72275984924]

約数ペア:

[(1, 72275984924), (2, 36137992462), (4, 18068996231), (11, 6570544084), (13, 5559691148), (22, 3285272042), (26, 2779845574), (44, 1642636021), (52, 1389922787), (143, 505426468), (286, 252713234), (572, 126356617), (3251, 22231924), (6502, 11115962), (13004, 5557981), (35761, 2021084), (38867, 1859572), (42263, 1710148), (71522, 1010542), (77734, 929786), (84526, 855074), (143044, 505271), (155468, 464893), (169052, 427537)]