82702548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2217

約数の個数: 72

約数和(自身を含む): 222211080

約数和(自身を除く): 139508532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2141, 2146, 3219, 4282, 4292, 6423, 6438, 8564, 9657, 12846, 12876, 19269, 19314, 25692, 38538, 38628, 62089, 77076, 79217, 124178, 158434, 186267, 237651, 248356, 316868, 372534, 475302, 558801, 712953, 745068, 950604, 1117602, 1425906, 2235204, 2297293, 2851812, 4594586, 6891879, 9189172, 13783758, 20675637, 27567516, 41351274, 82702548]

約数ペア:

[(1, 82702548), (2, 41351274), (3, 27567516), (4, 20675637), (6, 13783758), (9, 9189172), (12, 6891879), (18, 4594586), (29, 2851812), (36, 2297293), (37, 2235204), (58, 1425906), (74, 1117602), (87, 950604), (111, 745068), (116, 712953), (148, 558801), (174, 475302), (222, 372534), (261, 316868), (333, 248356), (348, 237651), (444, 186267), (522, 158434), (666, 124178), (1044, 79217), (1073, 77076), (1332, 62089), (2141, 38628), (2146, 38538), (3219, 25692), (4282, 19314), (4292, 19269), (6423, 12876), (6438, 12846), (8564, 9657)]