27703704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 79971840

約数和(自身を除く): 52268136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 1601, 2163, 2472, 2884, 3202, 4326, 4803, 5768, 6404, 8652, 9606, 11207, 12808, 17304, 19212, 22414, 33621, 38424, 44828, 67242, 89656, 134484, 164903, 268968, 329806, 494709, 659612, 989418, 1154321, 1319224, 1978836, 2308642, 3462963, 3957672, 4617284, 6925926, 9234568, 13851852, 27703704]

約数ペア:

[(1, 27703704), (2, 13851852), (3, 9234568), (4, 6925926), (6, 4617284), (7, 3957672), (8, 3462963), (12, 2308642), (14, 1978836), (21, 1319224), (24, 1154321), (28, 989418), (42, 659612), (56, 494709), (84, 329806), (103, 268968), (168, 164903), (206, 134484), (309, 89656), (412, 67242), (618, 44828), (721, 38424), (824, 33621), (1236, 22414), (1442, 19212), (1601, 17304), (2163, 12808), (2472, 11207), (2884, 9606), (3202, 8652), (4326, 6404), (4803, 5768)]