74518208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{68491}}^1$

素因数の和:68520

約数の個数: 28

約数和(自身を含む): 156572712

約数和(自身を除く): 82054504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 68491, 136982, 273964, 547928, 1095856, 1164347, 2191712, 2328694, 4383424, 4657388, 9314776, 18629552, 37259104, 74518208]

約数ペア:

[(1, 74518208), (2, 37259104), (4, 18629552), (8, 9314776), (16, 4657388), (17, 4383424), (32, 2328694), (34, 2191712), (64, 1164347), (68, 1095856), (136, 547928), (272, 273964), (544, 136982), (1088, 68491)]