81472006

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{75577}}^1$

素因数の和:75604

約数の個数: 24

約数和(自身を含む): 155086056

約数和(自身を除く): 73614050

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 75577, 151154, 529039, 831347, 1058078, 1662694, 3703273, 5819429, 7406546, 11638858, 40736003, 81472006]

約数ペア:

[(1, 81472006), (2, 40736003), (7, 11638858), (11, 7406546), (14, 5819429), (22, 3703273), (49, 1662694), (77, 1058078), (98, 831347), (154, 529039), (539, 151154), (1078, 75577)]