96678620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 210524160

約数和(自身を除く): 113845540

約数列:

[1, 2, 4, 5, 10, 20, 43, 79, 86, 158, 172, 215, 316, 395, 430, 790, 860, 1423, 1580, 2846, 3397, 5692, 6794, 7115, 13588, 14230, 16985, 28460, 33970, 61189, 67940, 112417, 122378, 224834, 244756, 305945, 449668, 562085, 611890, 1124170, 1223780, 2248340, 4833931, 9667862, 19335724, 24169655, 48339310, 96678620]

約数ペア:

[(1, 96678620), (2, 48339310), (4, 24169655), (5, 19335724), (10, 9667862), (20, 4833931), (43, 2248340), (79, 1223780), (86, 1124170), (158, 611890), (172, 562085), (215, 449668), (316, 305945), (395, 244756), (430, 224834), (790, 122378), (860, 112417), (1423, 67940), (1580, 61189), (2846, 33970), (3397, 28460), (5692, 16985), (6794, 14230), (7115, 13588)]