71621594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9547}}^1$

素因数の和:9602

約数の個数: 24

約数和(自身を含む): 121908864

約数和(自身を除く): 50287270

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 9547, 19094, 105017, 210034, 295957, 591914, 1155187, 2310374, 3255527, 6511054, 35810797, 71621594]

約数ペア:

[(1, 71621594), (2, 35810797), (11, 6511054), (22, 3255527), (31, 2310374), (62, 1155187), (121, 591914), (242, 295957), (341, 210034), (682, 105017), (3751, 19094), (7502, 9547)]