86666412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2027}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 231678720

約数和(自身を除く): 145012308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2027, 2036, 3054, 3563, 4054, 6081, 6108, 7126, 8108, 10689, 12162, 14189, 14252, 21378, 24324, 28378, 42567, 42756, 56756, 85134, 170268, 1031743, 2063486, 3095229, 4126972, 6190458, 7222201, 12380916, 14444402, 21666603, 28888804, 43333206, 86666412]

約数ペア:

[(1, 86666412), (2, 43333206), (3, 28888804), (4, 21666603), (6, 14444402), (7, 12380916), (12, 7222201), (14, 6190458), (21, 4126972), (28, 3095229), (42, 2063486), (84, 1031743), (509, 170268), (1018, 85134), (1527, 56756), (2027, 42756), (2036, 42567), (3054, 28378), (3563, 24324), (4054, 21378), (6081, 14252), (6108, 14189), (7126, 12162), (8108, 10689)]