74354768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 151948608

約数和(自身を除く): 77593840

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1552, 2083, 2231, 4166, 4462, 8332, 8924, 16664, 17848, 33328, 35696, 47909, 95818, 191636, 202051, 383272, 404102, 766544, 808204, 1616408, 3232816, 4647173, 9294346, 18588692, 37177384, 74354768]

約数ペア:

[(1, 74354768), (2, 37177384), (4, 18588692), (8, 9294346), (16, 4647173), (23, 3232816), (46, 1616408), (92, 808204), (97, 766544), (184, 404102), (194, 383272), (368, 202051), (388, 191636), (776, 95818), (1552, 47909), (2083, 35696), (2231, 33328), (4166, 17848), (4462, 16664), (8332, 8924)]