68516698

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 115257600

約数和(自身を除く): 46740902

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 367, 578, 646, 734, 4913, 5491, 6239, 6973, 9826, 10982, 12478, 13946, 93347, 106063, 118541, 186694, 212126, 237082, 1803071, 2015197, 3606142, 4030394, 34258349, 68516698]

約数ペア:

[(1, 68516698), (2, 34258349), (17, 4030394), (19, 3606142), (34, 2015197), (38, 1803071), (289, 237082), (323, 212126), (367, 186694), (578, 118541), (646, 106063), (734, 93347), (4913, 13946), (5491, 12478), (6239, 10982), (6973, 9826)]