70528718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 50431282

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 598, 767, 1357, 1534, 1999, 2714, 3998, 17641, 25987, 35282, 45977, 51974, 91954, 117941, 235882, 597701, 1195402, 1533233, 2712643, 3066466, 5425286, 35264359, 70528718]

約数ペア:

[(1, 70528718), (2, 35264359), (13, 5425286), (23, 3066466), (26, 2712643), (46, 1533233), (59, 1195402), (118, 597701), (299, 235882), (598, 117941), (767, 91954), (1357, 51974), (1534, 45977), (1999, 35282), (2714, 25987), (3998, 17641)]