77291180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3853}}^1$

素因数の和:3938

約数の個数: 48

約数和(自身を含む): 174817440

約数和(自身を除く): 97526260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 3853, 4012, 5015, 7706, 10030, 15412, 19265, 20060, 38530, 65501, 77060, 131002, 227327, 262004, 327505, 454654, 655010, 909308, 1136635, 1310020, 2273270, 3864559, 4546540, 7729118, 15458236, 19322795, 38645590, 77291180]

約数ペア:

[(1, 77291180), (2, 38645590), (4, 19322795), (5, 15458236), (10, 7729118), (17, 4546540), (20, 3864559), (34, 2273270), (59, 1310020), (68, 1136635), (85, 909308), (118, 655010), (170, 454654), (236, 327505), (295, 262004), (340, 227327), (590, 131002), (1003, 77060), (1180, 65501), (2006, 38530), (3853, 20060), (4012, 19265), (5015, 15412), (7706, 10030)]