71112818

素因数分解:

$2^1\times 7^4\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 40

約数和(自身を含む): 127053360

約数和(自身を除く): 55940542

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 251, 343, 413, 502, 686, 826, 1757, 2401, 2891, 3514, 4802, 5782, 12299, 14809, 20237, 24598, 29618, 40474, 86093, 103663, 141659, 172186, 207326, 283318, 602651, 725641, 1205302, 1451282, 5079487, 10158974, 35556409, 71112818]

約数ペア:

[(1, 71112818), (2, 35556409), (7, 10158974), (14, 5079487), (49, 1451282), (59, 1205302), (98, 725641), (118, 602651), (251, 283318), (343, 207326), (413, 172186), (502, 141659), (686, 103663), (826, 86093), (1757, 40474), (2401, 29618), (2891, 24598), (3514, 20237), (4802, 14809), (5782, 12299)]