74488090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 137272320

約数和(自身を除く): 62784230

約数列:

[1, 2, 5, 10, 59, 118, 191, 295, 382, 590, 661, 955, 1322, 1910, 3305, 6610, 11269, 22538, 38999, 56345, 77998, 112690, 126251, 194995, 252502, 389990, 631255, 1262510, 7448809, 14897618, 37244045, 74488090]

約数ペア:

[(1, 74488090), (2, 37244045), (5, 14897618), (10, 7448809), (59, 1262510), (118, 631255), (191, 389990), (295, 252502), (382, 194995), (590, 126251), (661, 112690), (955, 77998), (1322, 56345), (1910, 38999), (3305, 22538), (6610, 11269)]