85719326

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 164685312

約数和(自身を除く): 78965986

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 131, 154, 262, 539, 607, 917, 1078, 1214, 1441, 1834, 2882, 4249, 6419, 6677, 8498, 10087, 12838, 13354, 20174, 29743, 46739, 59486, 70609, 79517, 93478, 141218, 159034, 327173, 556619, 654346, 874687, 1113238, 1749374, 3896333, 6122809, 7792666, 12245618, 42859663, 85719326]

約数ペア:

[(1, 85719326), (2, 42859663), (7, 12245618), (11, 7792666), (14, 6122809), (22, 3896333), (49, 1749374), (77, 1113238), (98, 874687), (131, 654346), (154, 556619), (262, 327173), (539, 159034), (607, 141218), (917, 93478), (1078, 79517), (1214, 70609), (1441, 59486), (1834, 46739), (2882, 29743), (4249, 20174), (6419, 13354), (6677, 12838), (8498, 10087)]