74739984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 211754304

約数和(自身を除く): 137014320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 353, 401, 528, 706, 802, 1059, 1203, 1412, 1604, 2118, 2406, 2824, 3208, 3883, 4236, 4411, 4812, 5648, 6416, 7766, 8472, 8822, 9624, 11649, 13233, 15532, 16944, 17644, 19248, 23298, 26466, 31064, 35288, 46596, 52932, 62128, 70576, 93192, 105864, 141553, 186384, 211728, 283106, 424659, 566212, 849318, 1132424, 1557083, 1698636, 2264848, 3114166, 3397272, 4671249, 6228332, 6794544, 9342498, 12456664, 18684996, 24913328, 37369992, 74739984]

約数ペア:

[(1, 74739984), (2, 37369992), (3, 24913328), (4, 18684996), (6, 12456664), (8, 9342498), (11, 6794544), (12, 6228332), (16, 4671249), (22, 3397272), (24, 3114166), (33, 2264848), (44, 1698636), (48, 1557083), (66, 1132424), (88, 849318), (132, 566212), (176, 424659), (264, 283106), (353, 211728), (401, 186384), (528, 141553), (706, 105864), (802, 93192), (1059, 70576), (1203, 62128), (1412, 52932), (1604, 46596), (2118, 35288), (2406, 31064), (2824, 26466), (3208, 23298), (3883, 19248), (4236, 17644), (4411, 16944), (4812, 15532), (5648, 13233), (6416, 11649), (7766, 9624), (8472, 8822)]