89139446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4580

約数の個数: 32

約数和(自身を含む): 155796480

約数和(自身を除く): 66657034

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 4507, 9014, 9889, 19778, 49577, 99154, 130703, 139717, 261406, 279434, 1437733, 1536887, 2875466, 3073774, 4051793, 8103586, 44569723, 89139446]

約数ペア:

[(1, 89139446), (2, 44569723), (11, 8103586), (22, 4051793), (29, 3073774), (31, 2875466), (58, 1536887), (62, 1437733), (319, 279434), (341, 261406), (638, 139717), (682, 130703), (899, 99154), (1798, 49577), (4507, 19778), (9014, 9889)]