86722230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{821}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 238629888

約数和(自身を除く): 151907658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 503, 821, 1006, 1509, 1642, 2463, 2515, 3018, 3521, 4105, 4926, 5030, 5747, 7042, 7545, 8210, 10563, 11494, 12315, 15090, 17241, 17605, 21126, 24630, 28735, 34482, 35210, 52815, 57470, 86205, 105630, 172410, 412963, 825926, 1238889, 2064815, 2477778, 2890741, 4129630, 5781482, 6194445, 8672223, 12388890, 14453705, 17344446, 28907410, 43361115, 86722230]

約数ペア:

[(1, 86722230), (2, 43361115), (3, 28907410), (5, 17344446), (6, 14453705), (7, 12388890), (10, 8672223), (14, 6194445), (15, 5781482), (21, 4129630), (30, 2890741), (35, 2477778), (42, 2064815), (70, 1238889), (105, 825926), (210, 412963), (503, 172410), (821, 105630), (1006, 86205), (1509, 57470), (1642, 52815), (2463, 35210), (2515, 34482), (3018, 28735), (3521, 24630), (4105, 21126), (4926, 17605), (5030, 17241), (5747, 15090), (7042, 12315), (7545, 11494), (8210, 10563)]