69798846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1993}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 150746400

約数和(自身を除く): 80947554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 1993, 2694, 3986, 5837, 5979, 11674, 11958, 17511, 25909, 35022, 51818, 77727, 155454, 894857, 1789714, 2684571, 5369142, 11633141, 23266282, 34899423, 69798846]

約数ペア:

[(1, 69798846), (2, 34899423), (3, 23266282), (6, 11633141), (13, 5369142), (26, 2684571), (39, 1789714), (78, 894857), (449, 155454), (898, 77727), (1347, 51818), (1993, 35022), (2694, 25909), (3986, 17511), (5837, 11958), (5979, 11674)]