72106010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{811}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 137858112

約数和(自身を除く): 65752102

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 523, 811, 1046, 1622, 2615, 4055, 5230, 8110, 8891, 13787, 17782, 27574, 44455, 68935, 88910, 137870, 424153, 848306, 2120765, 4241530, 7210601, 14421202, 36053005, 72106010]

約数ペア:

[(1, 72106010), (2, 36053005), (5, 14421202), (10, 7210601), (17, 4241530), (34, 2120765), (85, 848306), (170, 424153), (523, 137870), (811, 88910), (1046, 68935), (1622, 44455), (2615, 27574), (4055, 17782), (5230, 13787), (8110, 8891)]