67197144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{399983}}^1$

素因数の和:399999

約数の個数: 32

約数和(自身を含む): 191992320

約数和(自身を除く): 124795176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 399983, 799966, 1199949, 1599932, 2399898, 2799881, 3199864, 4799796, 5599762, 8399643, 9599592, 11199524, 16799286, 22399048, 33598572, 67197144]

約数ペア:

[(1, 67197144), (2, 33598572), (3, 22399048), (4, 16799286), (6, 11199524), (7, 9599592), (8, 8399643), (12, 5599762), (14, 4799796), (21, 3199864), (24, 2799881), (28, 2399898), (42, 1599932), (56, 1199949), (84, 799966), (168, 399983)]