87853458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{190159}}^1$

素因数の和:190182

約数の個数: 32

約数和(自身を含む): 219064320

約数和(自身を除く): 131210862

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 190159, 380318, 570477, 1140954, 1331113, 2091749, 2662226, 3993339, 4183498, 6275247, 7986678, 12550494, 14642243, 29284486, 43926729, 87853458]

約数ペア:

[(1, 87853458), (2, 43926729), (3, 29284486), (6, 14642243), (7, 12550494), (11, 7986678), (14, 6275247), (21, 4183498), (22, 3993339), (33, 2662226), (42, 2091749), (66, 1331113), (77, 1140954), (154, 570477), (231, 380318), (462, 190159)]