61681664

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 78

約数和(自身を含む): 138296844

約数和(自身を除く): 76615180

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 512, 592, 704, 814, 1024, 1184, 1369, 1408, 1628, 2048, 2368, 2738, 2816, 3256, 4096, 4736, 5476, 5632, 6512, 9472, 10952, 11264, 13024, 15059, 18944, 21904, 22528, 26048, 30118, 37888, 43808, 45056, 52096, 60236, 75776, 87616, 104192, 120472, 151552, 175232, 208384, 240944, 350464, 416768, 481888, 700928, 833536, 963776, 1401856, 1667072, 1927552, 2803712, 3855104, 5607424, 7710208, 15420416, 30840832, 61681664]

約数ペア:

[(1, 61681664), (2, 30840832), (4, 15420416), (8, 7710208), (11, 5607424), (16, 3855104), (22, 2803712), (32, 1927552), (37, 1667072), (44, 1401856), (64, 963776), (74, 833536), (88, 700928), (128, 481888), (148, 416768), (176, 350464), (256, 240944), (296, 208384), (352, 175232), (407, 151552), (512, 120472), (592, 104192), (704, 87616), (814, 75776), (1024, 60236), (1184, 52096), (1369, 45056), (1408, 43808), (1628, 37888), (2048, 30118), (2368, 26048), (2738, 22528), (2816, 21904), (3256, 18944), (4096, 15059), (4736, 13024), (5476, 11264), (5632, 10952), (6512, 9472)]