66840486

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 137092608

約数和(自身を除く): 70252122

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 421, 563, 842, 1126, 1263, 1689, 2526, 3378, 19787, 26461, 39574, 52922, 59361, 79383, 118722, 158766, 237023, 474046, 711069, 1422138, 11140081, 22280162, 33420243, 66840486]

約数ペア:

[(1, 66840486), (2, 33420243), (3, 22280162), (6, 11140081), (47, 1422138), (94, 711069), (141, 474046), (282, 237023), (421, 158766), (563, 118722), (842, 79383), (1126, 59361), (1263, 52922), (1689, 39574), (2526, 26461), (3378, 19787)]