87212328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{519121}}^1$

素因数の和:519137

約数の個数: 32

約数和(自身を含む): 249178560

約数和(自身を除く): 161966232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 519121, 1038242, 1557363, 2076484, 3114726, 3633847, 4152968, 6229452, 7267694, 10901541, 12458904, 14535388, 21803082, 29070776, 43606164, 87212328]

約数ペア:

[(1, 87212328), (2, 43606164), (3, 29070776), (4, 21803082), (6, 14535388), (7, 12458904), (8, 10901541), (12, 7267694), (14, 6229452), (21, 4152968), (24, 3633847), (28, 3114726), (42, 2076484), (56, 1557363), (84, 1038242), (168, 519121)]