64272512

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29537}}^1$

素因数の和:29568

約数の個数: 32

約数和(自身を含む): 135579420

約数和(自身を除く): 71306908

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 29537, 59074, 118148, 236296, 472592, 502129, 945184, 1004258, 1890368, 2008516, 3780736, 4017032, 8034064, 16068128, 32136256, 64272512]

約数ペア:

[(1, 64272512), (2, 32136256), (4, 16068128), (8, 8034064), (16, 4017032), (17, 3780736), (32, 2008516), (34, 1890368), (64, 1004258), (68, 945184), (128, 502129), (136, 472592), (272, 236296), (544, 118148), (1088, 59074), (2176, 29537)]