8103834

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 19169280

約数和(自身を除く): 11065446

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 93, 94, 103, 141, 186, 206, 279, 282, 309, 423, 558, 618, 837, 846, 927, 1269, 1457, 1674, 1854, 2538, 2781, 2914, 3193, 4371, 4841, 5562, 6386, 8742, 9579, 9682, 13113, 14523, 19158, 26226, 28737, 29046, 39339, 43569, 57474, 78678, 86211, 87138, 130707, 150071, 172422, 261414, 300142, 450213, 900426, 1350639, 2701278, 4051917, 8103834]

約数ペア:

[(1, 8103834), (2, 4051917), (3, 2701278), (6, 1350639), (9, 900426), (18, 450213), (27, 300142), (31, 261414), (47, 172422), (54, 150071), (62, 130707), (93, 87138), (94, 86211), (103, 78678), (141, 57474), (186, 43569), (206, 39339), (279, 29046), (282, 28737), (309, 26226), (423, 19158), (558, 14523), (618, 13113), (837, 9682), (846, 9579), (927, 8742), (1269, 6386), (1457, 5562), (1674, 4841), (1854, 4371), (2538, 3193), (2781, 2914)]