70902616

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 135864000

約数和(自身を除く): 64961384

約数列:

[1, 2, 4, 8, 67, 134, 179, 268, 358, 536, 716, 739, 1432, 1478, 2956, 5912, 11993, 23986, 47972, 49513, 95944, 99026, 132281, 198052, 264562, 396104, 529124, 1058248, 8862827, 17725654, 35451308, 70902616]

約数ペア:

[(1, 70902616), (2, 35451308), (4, 17725654), (8, 8862827), (67, 1058248), (134, 529124), (179, 396104), (268, 264562), (358, 198052), (536, 132281), (716, 99026), (739, 95944), (1432, 49513), (1478, 47972), (2956, 23986), (5912, 11993)]