90377322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2621}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 206907264

約数和(自身を除く): 116529942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1642, 2463, 2621, 4926, 5242, 5747, 7863, 11494, 15726, 17241, 18347, 34482, 36694, 55041, 110082, 2151841, 4303682, 6455523, 12911046, 15062887, 30125774, 45188661, 90377322]

約数ペア:

[(1, 90377322), (2, 45188661), (3, 30125774), (6, 15062887), (7, 12911046), (14, 6455523), (21, 4303682), (42, 2151841), (821, 110082), (1642, 55041), (2463, 36694), (2621, 34482), (4926, 18347), (5242, 17241), (5747, 15726), (7863, 11494)]