71342988

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{39901}}^1$

素因数の和:40057

約数の個数: 24

約数和(自身を含む): 167588400

約数和(自身を除く): 96245412

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 39901, 79802, 119703, 159604, 239406, 478812, 5945249, 11890498, 17835747, 23780996, 35671494, 71342988]

約数ペア:

[(1, 71342988), (2, 35671494), (3, 23780996), (4, 17835747), (6, 11890498), (12, 5945249), (149, 478812), (298, 239406), (447, 159604), (596, 119703), (894, 79802), (1788, 39901)]