68723032

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1277}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 152286480

約数和(自身を除く): 83563448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 961, 1277, 1736, 1922, 2554, 3844, 5108, 6727, 7688, 8939, 10216, 13454, 17878, 26908, 35756, 39587, 53816, 71512, 79174, 158348, 277109, 316696, 554218, 1108436, 1227197, 2216872, 2454394, 4908788, 8590379, 9817576, 17180758, 34361516, 68723032]

約数ペア:

[(1, 68723032), (2, 34361516), (4, 17180758), (7, 9817576), (8, 8590379), (14, 4908788), (28, 2454394), (31, 2216872), (56, 1227197), (62, 1108436), (124, 554218), (217, 316696), (248, 277109), (434, 158348), (868, 79174), (961, 71512), (1277, 53816), (1736, 39587), (1922, 35756), (2554, 26908), (3844, 17878), (5108, 13454), (6727, 10216), (7688, 8939)]