78209282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{121067}}^1$

素因数の和:121105

約数の個数: 16

約数和(自身を含む): 130753440

約数和(自身を除く): 52544158

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 121067, 242134, 2058139, 2300273, 4116278, 4600546, 39104641, 78209282]

約数ペア:

[(1, 78209282), (2, 39104641), (17, 4600546), (19, 4116278), (34, 2300273), (38, 2058139), (323, 242134), (646, 121067)]