70203903664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{587933}}^1$

素因数の和:588397

約数の個数: 40

約数和(自身を含む): 144349555680

約数和(自身を除く): 74145652016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 439, 878, 1756, 3512, 7024, 7463, 14926, 29852, 59704, 119408, 587933, 1175866, 2351732, 4703464, 9406928, 9994861, 19989722, 39979444, 79958888, 159917776, 258102587, 516205174, 1032410348, 2064820696, 4129641392, 4387743979, 8775487958, 17550975916, 35101951832, 70203903664]

約数ペア:

[(1, 70203903664), (2, 35101951832), (4, 17550975916), (8, 8775487958), (16, 4387743979), (17, 4129641392), (34, 2064820696), (68, 1032410348), (136, 516205174), (272, 258102587), (439, 159917776), (878, 79958888), (1756, 39979444), (3512, 19989722), (7024, 9994861), (7463, 9406928), (14926, 4703464), (29852, 2351732), (59704, 1175866), (119408, 587933)]