88799872

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 219340800

約数和(自身を除く): 130540928

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 139, 161, 184, 217, 224, 248, 278, 322, 368, 434, 448, 496, 556, 644, 713, 736, 868, 896, 973, 992, 1112, 1288, 1426, 1472, 1736, 1946, 1984, 2224, 2576, 2852, 2944, 3197, 3472, 3892, 3968, 4309, 4448, 4991, 5152, 5704, 6394, 6944, 7784, 8618, 8896, 9982, 10304, 11408, 12788, 13888, 15568, 17236, 17792, 19964, 20608, 22379, 22816, 25576, 27776, 30163, 31136, 34472, 39928, 44758, 45632, 51152, 60326, 62272, 68944, 79856, 89516, 91264, 99107, 102304, 120652, 124544, 137888, 159712, 179032, 198214, 204608, 241304, 275776, 319424, 358064, 396428, 409216, 482608, 551552, 638848, 693749, 716128, 792856, 965216, 1387498, 1432256, 1585712, 1930432, 2774996, 2864512, 3171424, 3860864, 5549992, 6342848, 11099984, 12685696, 22199968, 44399936, 88799872]

約数ペア:

[(1, 88799872), (2, 44399936), (4, 22199968), (7, 12685696), (8, 11099984), (14, 6342848), (16, 5549992), (23, 3860864), (28, 3171424), (31, 2864512), (32, 2774996), (46, 1930432), (56, 1585712), (62, 1432256), (64, 1387498), (92, 965216), (112, 792856), (124, 716128), (128, 693749), (139, 638848), (161, 551552), (184, 482608), (217, 409216), (224, 396428), (248, 358064), (278, 319424), (322, 275776), (368, 241304), (434, 204608), (448, 198214), (496, 179032), (556, 159712), (644, 137888), (713, 124544), (736, 120652), (868, 102304), (896, 99107), (973, 91264), (992, 89516), (1112, 79856), (1288, 68944), (1426, 62272), (1472, 60326), (1736, 51152), (1946, 45632), (1984, 44758), (2224, 39928), (2576, 34472), (2852, 31136), (2944, 30163), (3197, 27776), (3472, 25576), (3892, 22816), (3968, 22379), (4309, 20608), (4448, 19964), (4991, 17792), (5152, 17236), (5704, 15568), (6394, 13888), (6944, 12788), (7784, 11408), (8618, 10304), (8896, 9982)]