72844592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{267811}}^1$

素因数の和:267836

約数の個数: 20

約数和(自身を含む): 149439096

約数和(自身を除く): 76594504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 267811, 535622, 1071244, 2142488, 4284976, 4552787, 9105574, 18211148, 36422296, 72844592]

約数ペア:

[(1, 72844592), (2, 36422296), (4, 18211148), (8, 9105574), (16, 4552787), (17, 4284976), (34, 2142488), (68, 1071244), (136, 535622), (272, 267811)]