87306761836

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1273213}}^1$

素因数の和:1273334

約数の個数: 48

約数和(自身を含む): 182527959040

約数和(自身を除く): 95221197204

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 4898, 9796, 17143, 34286, 68572, 1273213, 2546426, 5092852, 8912491, 17824982, 35649964, 39469603, 78939206, 100583827, 157878412, 201167654, 276287221, 402335308, 552574442, 704086789, 1105148884, 1408173578, 2816347156, 3118098637, 6236197274, 12472394548, 21826690459, 43653380918, 87306761836]

約数ペア:

[(1, 87306761836), (2, 43653380918), (4, 21826690459), (7, 12472394548), (14, 6236197274), (28, 3118098637), (31, 2816347156), (62, 1408173578), (79, 1105148884), (124, 704086789), (158, 552574442), (217, 402335308), (316, 276287221), (434, 201167654), (553, 157878412), (868, 100583827), (1106, 78939206), (2212, 39469603), (2449, 35649964), (4898, 17824982), (9796, 8912491), (17143, 5092852), (34286, 2546426), (68572, 1273213)]