63621772

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 117895176

約数和(自身を除く): 54273404

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 281, 428, 529, 562, 1058, 1124, 2116, 2461, 4922, 6463, 9844, 12926, 25852, 30067, 56603, 60134, 113206, 120268, 148649, 226412, 297298, 594596, 691541, 1383082, 2766164, 15905443, 31810886, 63621772]

約数ペア:

[(1, 63621772), (2, 31810886), (4, 15905443), (23, 2766164), (46, 1383082), (92, 691541), (107, 594596), (214, 297298), (281, 226412), (428, 148649), (529, 120268), (562, 113206), (1058, 60134), (1124, 56603), (2116, 30067), (2461, 25852), (4922, 12926), (6463, 9844)]