69725516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131063}}^1$

素因数の和:131093

約数の個数: 24

約数和(自身を含む): 146791680

約数和(自身を除く): 77066164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 131063, 262126, 524252, 917441, 1834882, 2490197, 3669764, 4980394, 9960788, 17431379, 34862758, 69725516]

約数ペア:

[(1, 69725516), (2, 34862758), (4, 17431379), (7, 9960788), (14, 4980394), (19, 3669764), (28, 2490197), (38, 1834882), (76, 917441), (133, 524252), (266, 262126), (532, 131063)]