84057310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 154884960

約数和(自身を除く): 70827650

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 365, 565, 730, 1019, 1130, 2038, 5095, 8249, 10190, 16498, 41245, 74387, 82490, 115147, 148774, 230294, 371935, 575735, 743870, 1151470, 8405731, 16811462, 42028655, 84057310]

約数ペア:

[(1, 84057310), (2, 42028655), (5, 16811462), (10, 8405731), (73, 1151470), (113, 743870), (146, 575735), (226, 371935), (365, 230294), (565, 148774), (730, 115147), (1019, 82490), (1130, 74387), (2038, 41245), (5095, 16498), (8249, 10190)]