61644554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 38994166

約数列:

[1, 2, 23, 31, 46, 62, 139, 278, 311, 622, 713, 1426, 3197, 4309, 6394, 7153, 8618, 9641, 14306, 19282, 43229, 86458, 99107, 198214, 221743, 443486, 994267, 1340099, 1988534, 2680198, 30822277, 61644554]

約数ペア:

[(1, 61644554), (2, 30822277), (23, 2680198), (31, 1988534), (46, 1340099), (62, 994267), (139, 443486), (278, 221743), (311, 198214), (622, 99107), (713, 86458), (1426, 43229), (3197, 19282), (4309, 14306), (6394, 9641), (7153, 8618)]