85509516

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 213151120

約数和(自身を除く): 127641604

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 229, 348, 444, 458, 687, 841, 916, 1073, 1374, 1682, 2146, 2523, 2748, 3219, 3364, 4292, 5046, 6438, 6641, 8473, 10092, 12876, 13282, 16946, 19923, 25419, 26564, 31117, 33892, 39846, 50838, 62234, 79692, 93351, 101676, 124468, 186702, 192589, 245717, 373404, 385178, 491434, 577767, 737151, 770356, 982868, 1155534, 1474302, 2311068, 2948604, 7125793, 14251586, 21377379, 28503172, 42754758, 85509516]

約数ペア:

[(1, 85509516), (2, 42754758), (3, 28503172), (4, 21377379), (6, 14251586), (12, 7125793), (29, 2948604), (37, 2311068), (58, 1474302), (74, 1155534), (87, 982868), (111, 770356), (116, 737151), (148, 577767), (174, 491434), (222, 385178), (229, 373404), (348, 245717), (444, 192589), (458, 186702), (687, 124468), (841, 101676), (916, 93351), (1073, 79692), (1374, 62234), (1682, 50838), (2146, 39846), (2523, 33892), (2748, 31117), (3219, 26564), (3364, 25419), (4292, 19923), (5046, 16946), (6438, 13282), (6641, 12876), (8473, 10092)]