61385728

素因数分解:

$2^{10}\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:568

約数の個数: 44

約数和(自身を含む): 123835312

約数和(自身を除く): 62449584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 397, 512, 604, 794, 1024, 1208, 1588, 2416, 3176, 4832, 6352, 9664, 12704, 19328, 25408, 38656, 50816, 59947, 77312, 101632, 119894, 154624, 203264, 239788, 406528, 479576, 959152, 1918304, 3836608, 7673216, 15346432, 30692864, 61385728]

約数ペア:

[(1, 61385728), (2, 30692864), (4, 15346432), (8, 7673216), (16, 3836608), (32, 1918304), (64, 959152), (128, 479576), (151, 406528), (256, 239788), (302, 203264), (397, 154624), (512, 119894), (604, 101632), (794, 77312), (1024, 59947), (1208, 50816), (1588, 38656), (2416, 25408), (3176, 19328), (4832, 12704), (6352, 9664)]