61405302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76949}}^1$

素因数の和:76980

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 86338698

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 76949, 153898, 230847, 461694, 538643, 1077286, 1462031, 1615929, 2924062, 3231858, 4386093, 8772186, 10234217, 20468434, 30702651, 61405302]

約数ペア:

[(1, 61405302), (2, 30702651), (3, 20468434), (6, 10234217), (7, 8772186), (14, 4386093), (19, 3231858), (21, 2924062), (38, 1615929), (42, 1462031), (57, 1077286), (114, 538643), (133, 461694), (266, 230847), (399, 153898), (798, 76949)]