72897174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5407}}^1$

素因数の和:5529

約数の個数: 48

約数和(自身を含む): 182227968

約数和(自身を除く): 109330794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 5407, 6741, 10814, 13482, 16221, 32442, 37849, 48663, 75698, 97326, 113547, 227094, 340641, 578549, 681282, 1157098, 1735647, 3471294, 4049843, 5206941, 8099686, 10413882, 12149529, 24299058, 36448587, 72897174]

約数ペア:

[(1, 72897174), (2, 36448587), (3, 24299058), (6, 12149529), (7, 10413882), (9, 8099686), (14, 5206941), (18, 4049843), (21, 3471294), (42, 1735647), (63, 1157098), (107, 681282), (126, 578549), (214, 340641), (321, 227094), (642, 113547), (749, 97326), (963, 75698), (1498, 48663), (1926, 37849), (2247, 32442), (4494, 16221), (5407, 13482), (6741, 10814)]