71377656208

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{2593}}^1\times {\mathrm{3919}}^1$

素因数の和:6959

約数の個数: 40

約数和(自身を含む): 138698067200

約数和(自身を除く): 67320410992

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 2593, 3512, 3919, 5186, 7024, 7838, 10372, 15676, 20744, 31352, 41488, 62704, 1138327, 1720441, 2276654, 3440882, 4553308, 6881764, 9106616, 10161967, 13763528, 18213232, 20323934, 27527056, 40647868, 81295736, 162591472, 4461103513, 8922207026, 17844414052, 35688828104, 71377656208]

約数ペア:

[(1, 71377656208), (2, 35688828104), (4, 17844414052), (8, 8922207026), (16, 4461103513), (439, 162591472), (878, 81295736), (1756, 40647868), (2593, 27527056), (3512, 20323934), (3919, 18213232), (5186, 13763528), (7024, 10161967), (7838, 9106616), (10372, 6881764), (15676, 4553308), (20744, 3440882), (31352, 2276654), (41488, 1720441), (62704, 1138327)]