84369530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6659}}^1$

素因数の和:6854

約数の個数: 32

約数和(自身を含む): 174545280

約数和(自身を除く): 90175750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 6659, 12670, 13318, 33295, 46613, 66590, 93226, 233065, 466130, 1205279, 2410558, 6026395, 8436953, 12052790, 16873906, 42184765, 84369530]

約数ペア:

[(1, 84369530), (2, 42184765), (5, 16873906), (7, 12052790), (10, 8436953), (14, 6026395), (35, 2410558), (70, 1205279), (181, 466130), (362, 233065), (905, 93226), (1267, 66590), (1810, 46613), (2534, 33295), (6335, 13318), (6659, 12670)]