74395384

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9697}}^1$

素因数の和:9847

約数の個数: 32

約数和(自身を含む): 160598880

約数和(自身を除く): 86203496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 9697, 19394, 38788, 67879, 77576, 135758, 271516, 543032, 1328489, 2656978, 5313956, 9299423, 10627912, 18598846, 37197692, 74395384]

約数ペア:

[(1, 74395384), (2, 37197692), (4, 18598846), (7, 10627912), (8, 9299423), (14, 5313956), (28, 2656978), (56, 1328489), (137, 543032), (274, 271516), (548, 135758), (959, 77576), (1096, 67879), (1918, 38788), (3836, 19394), (7672, 9697)]