79088984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2179}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 160230000

約数和(自身を除く): 81141016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 698, 1396, 2179, 2792, 4358, 4537, 8716, 9074, 17432, 18148, 28327, 36296, 56654, 113308, 226616, 760471, 1520942, 3041884, 6083768, 9886123, 19772246, 39544492, 79088984]

約数ペア:

[(1, 79088984), (2, 39544492), (4, 19772246), (8, 9886123), (13, 6083768), (26, 3041884), (52, 1520942), (104, 760471), (349, 226616), (698, 113308), (1396, 56654), (2179, 36296), (2792, 28327), (4358, 18148), (4537, 17432), (8716, 9074)]