87644256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{130423}}^1$

素因数の和:130443

約数の個数: 48

約数和(自身を含む): 262934784

約数和(自身を除く): 175290528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 130423, 260846, 391269, 521692, 782538, 912961, 1043384, 1565076, 1825922, 2086768, 2738883, 3130152, 3651844, 4173536, 5477766, 6260304, 7303688, 10955532, 12520608, 14607376, 21911064, 29214752, 43822128, 87644256]

約数ペア:

[(1, 87644256), (2, 43822128), (3, 29214752), (4, 21911064), (6, 14607376), (7, 12520608), (8, 10955532), (12, 7303688), (14, 6260304), (16, 5477766), (21, 4173536), (24, 3651844), (28, 3130152), (32, 2738883), (42, 2086768), (48, 1825922), (56, 1565076), (84, 1043384), (96, 912961), (112, 782538), (168, 521692), (224, 391269), (336, 260846), (672, 130423)]