84218252

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 154241640

約数和(自身を除く): 70023388

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 193, 236, 386, 772, 1849, 2537, 3698, 5074, 7396, 8299, 10148, 11387, 16598, 22774, 33196, 45548, 109091, 218182, 356857, 436364, 489641, 713714, 979282, 1427428, 1958564, 21054563, 42109126, 84218252]

約数ペア:

[(1, 84218252), (2, 42109126), (4, 21054563), (43, 1958564), (59, 1427428), (86, 979282), (118, 713714), (172, 489641), (193, 436364), (236, 356857), (386, 218182), (772, 109091), (1849, 45548), (2537, 33196), (3698, 22774), (5074, 16598), (7396, 11387), (8299, 10148)]