68537914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 111585600

約数和(自身を除く): 43047686

約数列:

[1, 2, 17, 34, 83, 149, 163, 166, 298, 326, 1411, 2533, 2771, 2822, 5066, 5542, 12367, 13529, 24287, 24734, 27058, 48574, 210239, 229993, 412879, 420478, 459986, 825758, 2015821, 4031642, 34268957, 68537914]

約数ペア:

[(1, 68537914), (2, 34268957), (17, 4031642), (34, 2015821), (83, 825758), (149, 459986), (163, 420478), (166, 412879), (298, 229993), (326, 210239), (1411, 48574), (2533, 27058), (2771, 24734), (2822, 24287), (5066, 13529), (5542, 12367)]