66771362

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 117244800

約数和(自身を除く): 50473438

約数列:

[1, 2, 7, 14, 59, 118, 229, 353, 413, 458, 706, 826, 1603, 2471, 3206, 4942, 13511, 20827, 27022, 41654, 80837, 94577, 145789, 161674, 189154, 291578, 565859, 1131718, 4769383, 9538766, 33385681, 66771362]

約数ペア:

[(1, 66771362), (2, 33385681), (7, 9538766), (14, 4769383), (59, 1131718), (118, 565859), (229, 291578), (353, 189154), (413, 161674), (458, 145789), (706, 94577), (826, 80837), (1603, 41654), (2471, 27022), (3206, 20827), (4942, 13511)]