83998452

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 199584000

約数和(自身を除く): 115585548

約数列:

[1, 2, 3, 4, 6, 12, 109, 149, 218, 298, 327, 431, 436, 447, 596, 654, 862, 894, 1293, 1308, 1724, 1788, 2586, 5172, 16241, 32482, 46979, 48723, 64219, 64964, 93958, 97446, 128438, 140937, 187916, 192657, 194892, 256876, 281874, 385314, 563748, 770628, 6999871, 13999742, 20999613, 27999484, 41999226, 83998452]

約数ペア:

[(1, 83998452), (2, 41999226), (3, 27999484), (4, 20999613), (6, 13999742), (12, 6999871), (109, 770628), (149, 563748), (218, 385314), (298, 281874), (327, 256876), (431, 194892), (436, 192657), (447, 187916), (596, 140937), (654, 128438), (862, 97446), (894, 93958), (1293, 64964), (1308, 64219), (1724, 48723), (1788, 46979), (2586, 32482), (5172, 16241)]