80607898

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 141102720

約数和(自身を除く): 60494822

約数列:

[1, 2, 7, 14, 101, 109, 202, 218, 523, 707, 763, 1046, 1414, 1526, 3661, 7322, 11009, 22018, 52823, 57007, 77063, 105646, 114014, 154126, 369761, 399049, 739522, 798098, 5757707, 11515414, 40303949, 80607898]

約数ペア:

[(1, 80607898), (2, 40303949), (7, 11515414), (14, 5757707), (101, 798098), (109, 739522), (202, 399049), (218, 369761), (523, 154126), (707, 114014), (763, 105646), (1046, 77063), (1414, 57007), (1526, 52823), (3661, 22018), (7322, 11009)]