70503142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{21587}}^1$

素因数の和:21683

約数の個数: 16

約数和(自身を含む): 111912192

約数和(自身を除く): 41409050

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 21587, 43174, 496501, 993002, 1532677, 3065354, 35251571, 70503142]

約数ペア:

[(1, 70503142), (2, 35251571), (23, 3065354), (46, 1532677), (71, 993002), (142, 496501), (1633, 43174), (3266, 21587)]