66802120558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{450641}}^1$

素因数の和:450792

約数の個数: 32

約数和(自身を含む): 109019312640

約数和(自身を除く): 42217192082

約数列:

[1, 2, 19, 38, 47, 83, 94, 166, 893, 1577, 1786, 3154, 3901, 7802, 74119, 148238, 450641, 901282, 8562179, 17124358, 21180127, 37403203, 42360254, 74806406, 402422413, 710660857, 804844826, 1421321714, 1757950541, 3515901082, 33401060279, 66802120558]

約数ペア:

[(1, 66802120558), (2, 33401060279), (19, 3515901082), (38, 1757950541), (47, 1421321714), (83, 804844826), (94, 710660857), (166, 402422413), (893, 74806406), (1577, 42360254), (1786, 37403203), (3154, 21180127), (3901, 17124358), (7802, 8562179), (74119, 901282), (148238, 450641)]