63904768

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3708

約数の個数: 44

約数和(自身を含む): 135298512

約数和(自身を除く): 71393744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 3671, 4352, 7342, 8704, 14684, 17408, 29368, 58736, 62407, 117472, 124814, 234944, 249628, 469888, 499256, 939776, 998512, 1879552, 1997024, 3759104, 3994048, 7988096, 15976192, 31952384, 63904768]

約数ペア:

[(1, 63904768), (2, 31952384), (4, 15976192), (8, 7988096), (16, 3994048), (17, 3759104), (32, 1997024), (34, 1879552), (64, 998512), (68, 939776), (128, 499256), (136, 469888), (256, 249628), (272, 234944), (512, 124814), (544, 117472), (1024, 62407), (1088, 58736), (2176, 29368), (3671, 17408), (4352, 14684), (7342, 8704)]