86681528

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3019}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 168697200

約数和(自身を除く): 82015672

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 3019, 3589, 6038, 7178, 12076, 14356, 24152, 28712, 111703, 223406, 292843, 446812, 585686, 893624, 1171372, 2342744, 10835191, 21670382, 43340764, 86681528]

約数ペア:

[(1, 86681528), (2, 43340764), (4, 21670382), (8, 10835191), (37, 2342744), (74, 1171372), (97, 893624), (148, 585686), (194, 446812), (296, 292843), (388, 223406), (776, 111703), (3019, 28712), (3589, 24152), (6038, 14356), (7178, 12076)]