71265088

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{3853}}^1$

素因数の和:3899

約数の個数: 42

約数和(自身を含む): 150263606

約数和(自身を除く): 78998518

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 3853, 4624, 7706, 9248, 15412, 18496, 30824, 61648, 65501, 123296, 131002, 246592, 262004, 524008, 1048016, 1113517, 2096032, 2227034, 4192064, 4454068, 8908136, 17816272, 35632544, 71265088]

約数ペア:

[(1, 71265088), (2, 35632544), (4, 17816272), (8, 8908136), (16, 4454068), (17, 4192064), (32, 2227034), (34, 2096032), (64, 1113517), (68, 1048016), (136, 524008), (272, 262004), (289, 246592), (544, 131002), (578, 123296), (1088, 65501), (1156, 61648), (2312, 30824), (3853, 18496), (4624, 15412), (7706, 9248)]