77149764

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{19661}}^1$

素因数の和:19780

約数の個数: 36

約数和(自身を含む): 196816620

約数和(自身を除く): 119666856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 19661, 39322, 58983, 78644, 117966, 176949, 235932, 353898, 707796, 2143049, 4286098, 6429147, 8572196, 12858294, 19287441, 25716588, 38574882, 77149764]

約数ペア:

[(1, 77149764), (2, 38574882), (3, 25716588), (4, 19287441), (6, 12858294), (9, 8572196), (12, 6429147), (18, 4286098), (36, 2143049), (109, 707796), (218, 353898), (327, 235932), (436, 176949), (654, 117966), (981, 78644), (1308, 58983), (1962, 39322), (3924, 19661)]