84186578

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4933}}^1$

素因数の和:5018

約数の個数: 32

約数和(自身を含む): 153467136

約数和(自身を除く): 69280558

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 4933, 8533, 9866, 17066, 34531, 69062, 113459, 226918, 261449, 522898, 794213, 1588426, 1830143, 3660286, 6013327, 12026654, 42093289, 84186578]

約数ペア:

[(1, 84186578), (2, 42093289), (7, 12026654), (14, 6013327), (23, 3660286), (46, 1830143), (53, 1588426), (106, 794213), (161, 522898), (322, 261449), (371, 226918), (742, 113459), (1219, 69062), (2438, 34531), (4933, 17066), (8533, 9866)]