72309502

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 110204640

約数和(自身を除く): 37895138

約数列:

[1, 2, 103, 173, 206, 346, 2029, 4058, 17819, 35638, 208987, 351017, 417974, 702034, 36154751, 72309502]

約数ペア:

[(1, 72309502), (2, 36154751), (103, 702034), (173, 417974), (206, 351017), (346, 208987), (2029, 35638), (4058, 17819)]