70793270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4679}}^1$

素因数の和:4792

約数の個数: 32

約数和(自身を含む): 136468800

約数和(自身を除く): 65675530

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 4679, 7565, 9358, 15130, 23395, 46790, 79543, 159086, 397715, 416431, 795430, 832862, 2082155, 4164310, 7079327, 14158654, 35396635, 70793270]

約数ペア:

[(1, 70793270), (2, 35396635), (5, 14158654), (10, 7079327), (17, 4164310), (34, 2082155), (85, 832862), (89, 795430), (170, 416431), (178, 397715), (445, 159086), (890, 79543), (1513, 46790), (3026, 23395), (4679, 15130), (7565, 9358)]