79970454

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 178415952

約数和(自身を除く): 98445498

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 277, 373, 387, 554, 746, 774, 831, 1119, 1662, 2238, 2493, 3357, 4986, 6714, 11911, 16039, 23822, 32078, 35733, 48117, 71466, 96234, 103321, 107199, 144351, 206642, 214398, 288702, 309963, 619926, 929889, 1859778, 4442803, 8885606, 13328409, 26656818, 39985227, 79970454]

約数ペア:

[(1, 79970454), (2, 39985227), (3, 26656818), (6, 13328409), (9, 8885606), (18, 4442803), (43, 1859778), (86, 929889), (129, 619926), (258, 309963), (277, 288702), (373, 214398), (387, 206642), (554, 144351), (746, 107199), (774, 103321), (831, 96234), (1119, 71466), (1662, 48117), (2238, 35733), (2493, 32078), (3357, 23822), (4986, 16039), (6714, 11911)]