66297166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 44018354

約数列:

[1, 2, 13, 26, 47, 94, 227, 239, 454, 478, 611, 1222, 2951, 3107, 5902, 6214, 10669, 11233, 21338, 22466, 54253, 108506, 138697, 146029, 277394, 292058, 705289, 1410578, 2549891, 5099782, 33148583, 66297166]

約数ペア:

[(1, 66297166), (2, 33148583), (13, 5099782), (26, 2549891), (47, 1410578), (94, 705289), (227, 292058), (239, 277394), (454, 146029), (478, 138697), (611, 108506), (1222, 54253), (2951, 22466), (3107, 21338), (5902, 11233), (6214, 10669)]