89247064

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 170478000

約数和(自身を除く): 81230936

約数列:

[1, 2, 4, 8, 89, 163, 178, 326, 356, 652, 712, 769, 1304, 1538, 3076, 6152, 14507, 29014, 58028, 68441, 116056, 125347, 136882, 250694, 273764, 501388, 547528, 1002776, 11155883, 22311766, 44623532, 89247064]

約数ペア:

[(1, 89247064), (2, 44623532), (4, 22311766), (8, 11155883), (89, 1002776), (163, 547528), (178, 501388), (326, 273764), (356, 250694), (652, 136882), (712, 125347), (769, 116056), (1304, 68441), (1538, 58028), (3076, 29014), (6152, 14507)]