77041384

素因数分解:

$2^3\times 7^1\times {\mathrm{1375739}}^1$

素因数の和:1375752

約数の個数: 16

約数和(自身を含む): 165088800

約数和(自身を除く): 88047416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1375739, 2751478, 5502956, 9630173, 11005912, 19260346, 38520692, 77041384]

約数ペア:

[(1, 77041384), (2, 38520692), (4, 19260346), (7, 11005912), (8, 9630173), (14, 5502956), (28, 2751478), (56, 1375739)]