77451388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{162713}}^1$

素因数の和:162741

約数の個数: 24

約数和(自身を含む): 164015712

約数和(自身を除く): 86564324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 162713, 325426, 650852, 1138991, 2277982, 2766121, 4555964, 5532242, 11064484, 19362847, 38725694, 77451388]

約数ペア:

[(1, 77451388), (2, 38725694), (4, 19362847), (7, 11064484), (14, 5532242), (17, 4555964), (28, 2766121), (34, 2277982), (68, 1138991), (119, 650852), (238, 325426), (476, 162713)]