68628144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 192869600

約数和(自身を除く): 124241456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1009, 1308, 1417, 1744, 2018, 2616, 2834, 3027, 4036, 4251, 5232, 5668, 6054, 8072, 8502, 11336, 12108, 13117, 16144, 17004, 22672, 24216, 26234, 34008, 39351, 48432, 52468, 68016, 78702, 104936, 109981, 157404, 209872, 219962, 314808, 329943, 439924, 629616, 659886, 879848, 1319772, 1429753, 1759696, 2639544, 2859506, 4289259, 5279088, 5719012, 8578518, 11438024, 17157036, 22876048, 34314072, 68628144]

約数ペア:

[(1, 68628144), (2, 34314072), (3, 22876048), (4, 17157036), (6, 11438024), (8, 8578518), (12, 5719012), (13, 5279088), (16, 4289259), (24, 2859506), (26, 2639544), (39, 1759696), (48, 1429753), (52, 1319772), (78, 879848), (104, 659886), (109, 629616), (156, 439924), (208, 329943), (218, 314808), (312, 219962), (327, 209872), (436, 157404), (624, 109981), (654, 104936), (872, 78702), (1009, 68016), (1308, 52468), (1417, 48432), (1744, 39351), (2018, 34008), (2616, 26234), (2834, 24216), (3027, 22672), (4036, 17004), (4251, 16144), (5232, 13117), (5668, 12108), (6054, 11336), (8072, 8502)]