80872094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5443}}^1$

素因数の和:5504

約数の個数: 32

約数和(自身を含む): 141108480

約数和(自身を除く): 60236386

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 5443, 7429, 10886, 14858, 92531, 103417, 125189, 185062, 206834, 250378, 1758089, 2128213, 2378591, 3516178, 4256426, 4757182, 40436047, 80872094]

約数ペア:

[(1, 80872094), (2, 40436047), (17, 4757182), (19, 4256426), (23, 3516178), (34, 2378591), (38, 2128213), (46, 1758089), (323, 250378), (391, 206834), (437, 185062), (646, 125189), (782, 103417), (874, 92531), (5443, 14858), (7429, 10886)]