83177836

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 174039040

約数和(自身を除く): 90861204

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 1213, 2212, 2426, 2449, 4852, 4898, 8491, 9796, 16982, 17143, 33964, 34286, 37603, 68572, 75206, 95827, 150412, 191654, 263221, 383308, 526442, 670789, 1052884, 1341578, 2683156, 2970637, 5941274, 11882548, 20794459, 41588918, 83177836]

約数ペア:

[(1, 83177836), (2, 41588918), (4, 20794459), (7, 11882548), (14, 5941274), (28, 2970637), (31, 2683156), (62, 1341578), (79, 1052884), (124, 670789), (158, 526442), (217, 383308), (316, 263221), (434, 191654), (553, 150412), (868, 95827), (1106, 75206), (1213, 68572), (2212, 37603), (2426, 34286), (2449, 33964), (4852, 17143), (4898, 16982), (8491, 9796)]