83994284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 162847608

約数和(自身を除く): 78853324

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 241, 356, 482, 964, 979, 1958, 2651, 3916, 5302, 7921, 10604, 15842, 21449, 31684, 42898, 85796, 87131, 174262, 235939, 348524, 471878, 943756, 1908961, 3817922, 7635844, 20998571, 41997142, 83994284]

約数ペア:

[(1, 83994284), (2, 41997142), (4, 20998571), (11, 7635844), (22, 3817922), (44, 1908961), (89, 943756), (178, 471878), (241, 348524), (356, 235939), (482, 174262), (964, 87131), (979, 85796), (1958, 42898), (2651, 31684), (3916, 21449), (5302, 15842), (7921, 10604)]