87981405984

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1921327}}^1$

素因数の和:1921399

約数の個数: 96

約数和(自身を含む): 261454314240

約数和(自身を除く): 173472908256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1431, 1696, 1908, 2544, 2862, 3816, 5088, 5724, 7632, 11448, 15264, 22896, 45792, 1921327, 3842654, 5763981, 7685308, 11527962, 15370616, 17291943, 23055924, 30741232, 34583886, 46111848, 51875829, 61482464, 69167772, 92223696, 101830331, 103751658, 138335544, 184447392, 203660662, 207503316, 276671088, 305490993, 407321324, 415006632, 553342176, 610981986, 814642648, 830013264, 916472979, 1221963972, 1629285296, 1660026528, 1832945958, 2443927944, 2749418937, 3258570592, 3665891916, 4887855888, 5498837874, 7331783832, 9775711776, 10997675748, 14663567664, 21995351496, 29327135328, 43990702992, 87981405984]

約数ペア:

[(1, 87981405984), (2, 43990702992), (3, 29327135328), (4, 21995351496), (6, 14663567664), (8, 10997675748), (9, 9775711776), (12, 7331783832), (16, 5498837874), (18, 4887855888), (24, 3665891916), (27, 3258570592), (32, 2749418937), (36, 2443927944), (48, 1832945958), (53, 1660026528), (54, 1629285296), (72, 1221963972), (96, 916472979), (106, 830013264), (108, 814642648), (144, 610981986), (159, 553342176), (212, 415006632), (216, 407321324), (288, 305490993), (318, 276671088), (424, 207503316), (432, 203660662), (477, 184447392), (636, 138335544), (848, 103751658), (864, 101830331), (954, 92223696), (1272, 69167772), (1431, 61482464), (1696, 51875829), (1908, 46111848), (2544, 34583886), (2862, 30741232), (3816, 23055924), (5088, 17291943), (5724, 15370616), (7632, 11527962), (11448, 7685308), (15264, 5763981), (22896, 3842654), (45792, 1921327)]