84711268

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 151011000

約数和(自身を除く): 66299732

約数列:

[1, 2, 4, 89, 149, 178, 298, 356, 596, 1597, 3194, 6388, 13261, 26522, 53044, 142133, 237953, 284266, 475906, 568532, 951812, 21177817, 42355634, 84711268]

約数ペア:

[(1, 84711268), (2, 42355634), (4, 21177817), (89, 951812), (149, 568532), (178, 475906), (298, 284266), (356, 237953), (596, 142133), (1597, 53044), (3194, 26522), (6388, 13261)]