76400044

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 80847956

約数列:

[1, 2, 4, 7, 14, 28, 59, 103, 118, 206, 236, 412, 413, 449, 721, 826, 898, 1442, 1652, 1796, 2884, 3143, 6077, 6286, 12154, 12572, 24308, 26491, 42539, 46247, 52982, 85078, 92494, 105964, 170156, 184988, 185437, 323729, 370874, 647458, 741748, 1294916, 2728573, 5457146, 10914292, 19100011, 38200022, 76400044]

約数ペア:

[(1, 76400044), (2, 38200022), (4, 19100011), (7, 10914292), (14, 5457146), (28, 2728573), (59, 1294916), (103, 741748), (118, 647458), (206, 370874), (236, 323729), (412, 185437), (413, 184988), (449, 170156), (721, 105964), (826, 92494), (898, 85078), (1442, 52982), (1652, 46247), (1796, 42539), (2884, 26491), (3143, 24308), (6077, 12572), (6286, 12154)]