72969526

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{7229}}^1$

素因数の和:7348

約数の個数: 24

約数和(自身を含む): 128578320

約数和(自身を除く): 55608794

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 7229, 10094, 14458, 50603, 101206, 354221, 708442, 744587, 1489174, 5212109, 10424218, 36484763, 72969526]

約数ペア:

[(1, 72969526), (2, 36484763), (7, 10424218), (14, 5212109), (49, 1489174), (98, 744587), (103, 708442), (206, 354221), (721, 101206), (1442, 50603), (5047, 14458), (7229, 10094)]