64276048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3527}}^1$

素因数の和:3619

約数の個数: 40

約数和(自身を含む): 133866432

約数和(自身を除く): 69590384

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 3527, 4556, 7054, 9112, 14108, 18224, 28216, 56432, 59959, 119918, 236309, 239836, 472618, 479672, 945236, 959344, 1890472, 3780944, 4017253, 8034506, 16069012, 32138024, 64276048]

約数ペア:

[(1, 64276048), (2, 32138024), (4, 16069012), (8, 8034506), (16, 4017253), (17, 3780944), (34, 1890472), (67, 959344), (68, 945236), (134, 479672), (136, 472618), (268, 239836), (272, 236309), (536, 119918), (1072, 59959), (1139, 56432), (2278, 28216), (3527, 18224), (4556, 14108), (7054, 9112)]