74721376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 157550400

約数和(自身を除く): 82829024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2083, 2242, 4166, 4484, 8332, 8968, 16664, 17936, 33328, 35872, 39577, 66656, 79154, 122897, 158308, 245794, 316616, 491588, 633232, 983176, 1266464, 1966352, 2335043, 3932704, 4670086, 9340172, 18680344, 37360688, 74721376]

約数ペア:

[(1, 74721376), (2, 37360688), (4, 18680344), (8, 9340172), (16, 4670086), (19, 3932704), (32, 2335043), (38, 1966352), (59, 1266464), (76, 983176), (118, 633232), (152, 491588), (236, 316616), (304, 245794), (472, 158308), (608, 122897), (944, 79154), (1121, 66656), (1888, 39577), (2083, 35872), (2242, 33328), (4166, 17936), (4484, 16664), (8332, 8968)]