80750754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6607}}^1$

素因数の和:6719

約数の個数: 48

約数和(自身を含む): 202046208

約数和(自身を除く): 121295454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 6111, 6607, 12222, 13214, 19821, 39642, 46249, 59463, 92498, 118926, 138747, 277494, 416241, 640879, 832482, 1281758, 1922637, 3845274, 4486153, 5767911, 8972306, 11535822, 13458459, 26916918, 40375377, 80750754]

約数ペア:

[(1, 80750754), (2, 40375377), (3, 26916918), (6, 13458459), (7, 11535822), (9, 8972306), (14, 5767911), (18, 4486153), (21, 3845274), (42, 1922637), (63, 1281758), (97, 832482), (126, 640879), (194, 416241), (291, 277494), (582, 138747), (679, 118926), (873, 92498), (1358, 59463), (1746, 46249), (2037, 39642), (4074, 19821), (6111, 13214), (6607, 12222)]