67571638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{30139}}^1$

素因数の和:30219

約数の個数: 16

約数和(自身を含む): 108504000

約数和(自身を除く): 40932362

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 30139, 60278, 572641, 1145282, 1778201, 3556402, 33785819, 67571638]

約数ペア:

[(1, 67571638), (2, 33785819), (19, 3556402), (38, 1778201), (59, 1145282), (118, 572641), (1121, 60278), (2242, 30139)]