104709472

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1620

約数の個数: 72

約数和(自身を含む): 245538216

約数和(自身を除く): 140828744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1553, 1568, 2107, 2408, 3106, 4214, 4816, 6212, 8428, 9632, 10871, 12424, 16856, 21742, 24848, 33712, 43484, 49696, 66779, 67424, 76097, 86968, 133558, 152194, 173936, 267116, 304388, 347872, 467453, 534232, 608776, 934906, 1068464, 1217552, 1869812, 2136928, 2435104, 3272171, 3739624, 6544342, 7479248, 13088684, 14958496, 26177368, 52354736, 104709472]

約数ペア:

[(1, 104709472), (2, 52354736), (4, 26177368), (7, 14958496), (8, 13088684), (14, 7479248), (16, 6544342), (28, 3739624), (32, 3272171), (43, 2435104), (49, 2136928), (56, 1869812), (86, 1217552), (98, 1068464), (112, 934906), (172, 608776), (196, 534232), (224, 467453), (301, 347872), (344, 304388), (392, 267116), (602, 173936), (688, 152194), (784, 133558), (1204, 86968), (1376, 76097), (1553, 67424), (1568, 66779), (2107, 49696), (2408, 43484), (3106, 33712), (4214, 24848), (4816, 21742), (6212, 16856), (8428, 12424), (9632, 10871)]