84816844

素因数分解:

$2^2\times 7^2\times {\mathrm{643}}^1\times {\mathrm{673}}^1$

素因数の和:1334

約数の個数: 36

約数和(自身を含む): 173188344

約数和(自身を除く): 88371500

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 643, 673, 1286, 1346, 2572, 2692, 4501, 4711, 9002, 9422, 18004, 18844, 31507, 32977, 63014, 65954, 126028, 131908, 432739, 865478, 1730956, 3029173, 6058346, 12116692, 21204211, 42408422, 84816844]

約数ペア:

[(1, 84816844), (2, 42408422), (4, 21204211), (7, 12116692), (14, 6058346), (28, 3029173), (49, 1730956), (98, 865478), (196, 432739), (643, 131908), (673, 126028), (1286, 65954), (1346, 63014), (2572, 32977), (2692, 31507), (4501, 18844), (4711, 18004), (9002, 9422)]