72825788

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{23017}}^1$

素因数の和:23141

約数の個数: 24

約数和(自身を含む): 146946912

約数和(自身を除く): 74121124

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 23017, 46034, 92068, 161119, 322238, 644476, 2600921, 5201842, 10403684, 18206447, 36412894, 72825788]

約数ペア:

[(1, 72825788), (2, 36412894), (4, 18206447), (7, 10403684), (14, 5201842), (28, 2600921), (113, 644476), (226, 322238), (452, 161119), (791, 92068), (1582, 46034), (3164, 23017)]