82164376

素因数分解:

$2^3\times 7^2\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 180165600

約数和(自身を除く): 98001224

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 239, 392, 478, 877, 956, 1673, 1754, 1912, 3346, 3508, 6139, 6692, 7016, 11711, 12278, 13384, 23422, 24556, 42973, 46844, 49112, 85946, 93688, 171892, 209603, 343784, 419206, 838412, 1467221, 1676824, 2934442, 5868884, 10270547, 11737768, 20541094, 41082188, 82164376]

約数ペア:

[(1, 82164376), (2, 41082188), (4, 20541094), (7, 11737768), (8, 10270547), (14, 5868884), (28, 2934442), (49, 1676824), (56, 1467221), (98, 838412), (196, 419206), (239, 343784), (392, 209603), (478, 171892), (877, 93688), (956, 85946), (1673, 49112), (1754, 46844), (1912, 42973), (3346, 24556), (3508, 23422), (6139, 13384), (6692, 12278), (7016, 11711)]