68616132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 180690048

約数和(自身を除く): 112073916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 53, 78, 86, 106, 129, 156, 159, 172, 193, 212, 258, 318, 386, 516, 559, 579, 636, 689, 772, 1118, 1158, 1378, 1677, 2067, 2236, 2279, 2316, 2509, 2756, 3354, 4134, 4558, 5018, 6708, 6837, 7527, 8268, 8299, 9116, 10036, 10229, 13674, 15054, 16598, 20458, 24897, 27348, 29627, 30108, 30687, 33196, 40916, 49794, 59254, 61374, 88881, 99588, 107887, 118508, 122748, 132977, 177762, 215774, 265954, 323661, 355524, 398931, 431548, 439847, 531908, 647322, 797862, 879694, 1294644, 1319541, 1595724, 1759388, 2639082, 5278164, 5718011, 11436022, 17154033, 22872044, 34308066, 68616132]

約数ペア:

[(1, 68616132), (2, 34308066), (3, 22872044), (4, 17154033), (6, 11436022), (12, 5718011), (13, 5278164), (26, 2639082), (39, 1759388), (43, 1595724), (52, 1319541), (53, 1294644), (78, 879694), (86, 797862), (106, 647322), (129, 531908), (156, 439847), (159, 431548), (172, 398931), (193, 355524), (212, 323661), (258, 265954), (318, 215774), (386, 177762), (516, 132977), (559, 122748), (579, 118508), (636, 107887), (689, 99588), (772, 88881), (1118, 61374), (1158, 59254), (1378, 49794), (1677, 40916), (2067, 33196), (2236, 30687), (2279, 30108), (2316, 29627), (2509, 27348), (2756, 24897), (3354, 20458), (4134, 16598), (4558, 15054), (5018, 13674), (6708, 10229), (6837, 10036), (7527, 9116), (8268, 8299)]