83887944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1439}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 240537600

約数和(自身を除く): 156649656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 1041, 1388, 1439, 2082, 2429, 2776, 2878, 4164, 4317, 4858, 5756, 7287, 8328, 8634, 9716, 10073, 11512, 14574, 17268, 19432, 20146, 29148, 30219, 34536, 40292, 58296, 60438, 80584, 120876, 241752, 499333, 998666, 1497999, 1997332, 2995998, 3495331, 3994664, 5991996, 6990662, 10485993, 11983992, 13981324, 20971986, 27962648, 41943972, 83887944]

約数ペア:

[(1, 83887944), (2, 41943972), (3, 27962648), (4, 20971986), (6, 13981324), (7, 11983992), (8, 10485993), (12, 6990662), (14, 5991996), (21, 3994664), (24, 3495331), (28, 2995998), (42, 1997332), (56, 1497999), (84, 998666), (168, 499333), (347, 241752), (694, 120876), (1041, 80584), (1388, 60438), (1439, 58296), (2082, 40292), (2429, 34536), (2776, 30219), (2878, 29148), (4164, 20146), (4317, 19432), (4858, 17268), (5756, 14574), (7287, 11512), (8328, 10073), (8634, 9716)]