67897128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{217619}}^1$

素因数の和:217641

約数の個数: 32

約数和(自身を含む): 182800800

約数和(自身を除く): 114903672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 217619, 435238, 652857, 870476, 1305714, 1740952, 2611428, 2829047, 5222856, 5658094, 8487141, 11316188, 16974282, 22632376, 33948564, 67897128]

約数ペア:

[(1, 67897128), (2, 33948564), (3, 22632376), (4, 16974282), (6, 11316188), (8, 8487141), (12, 5658094), (13, 5222856), (24, 2829047), (26, 2611428), (39, 1740952), (52, 1305714), (78, 870476), (104, 652857), (156, 435238), (312, 217619)]