67947288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 176517120

約数和(自身を除く): 108569832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 271, 337, 372, 542, 674, 744, 813, 1011, 1084, 1348, 1626, 2022, 2168, 2696, 3252, 4044, 6504, 8088, 8401, 10447, 16802, 20894, 25203, 31341, 33604, 41788, 50406, 62682, 67208, 83576, 91327, 100812, 125364, 182654, 201624, 250728, 273981, 365308, 547962, 730616, 1095924, 2191848, 2831137, 5662274, 8493411, 11324548, 16986822, 22649096, 33973644, 67947288]

約数ペア:

[(1, 67947288), (2, 33973644), (3, 22649096), (4, 16986822), (6, 11324548), (8, 8493411), (12, 5662274), (24, 2831137), (31, 2191848), (62, 1095924), (93, 730616), (124, 547962), (186, 365308), (248, 273981), (271, 250728), (337, 201624), (372, 182654), (542, 125364), (674, 100812), (744, 91327), (813, 83576), (1011, 67208), (1084, 62682), (1348, 50406), (1626, 41788), (2022, 33604), (2168, 31341), (2696, 25203), (3252, 20894), (4044, 16802), (6504, 10447), (8088, 8401)]