77305414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{19751}}^1$

素因数の和:19875

約数の個数: 16

約数和(自身を含む): 123252480

約数和(自身を除く): 45947066

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 19751, 39502, 375269, 750538, 2034353, 4068706, 38652707, 77305414]

約数ペア:

[(1, 77305414), (2, 38652707), (19, 4068706), (38, 2034353), (103, 750538), (206, 375269), (1957, 39502), (3914, 19751)]