70984916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13313}}^1$

素因数の和:13391

約数の個数: 24

約数和(自身を含む): 131222784

約数和(自身を除く): 60237868

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 13313, 26626, 53252, 412703, 572459, 825406, 1144918, 1650812, 2289836, 17746229, 35492458, 70984916]

約数ペア:

[(1, 70984916), (2, 35492458), (4, 17746229), (31, 2289836), (43, 1650812), (62, 1144918), (86, 825406), (124, 572459), (172, 412703), (1333, 53252), (2666, 26626), (5332, 13313)]