71045448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{10243}}^1$

素因数の和:10286

約数の個数: 48

約数和(自身を含む): 188694480

約数和(自身を除く): 117649032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 10243, 20486, 30729, 40972, 61458, 81944, 122916, 174131, 245832, 348262, 522393, 696524, 1044786, 1393048, 2089572, 2960227, 4179144, 5920454, 8880681, 11840908, 17761362, 23681816, 35522724, 71045448]

約数ペア:

[(1, 71045448), (2, 35522724), (3, 23681816), (4, 17761362), (6, 11840908), (8, 8880681), (12, 5920454), (17, 4179144), (24, 2960227), (34, 2089572), (51, 1393048), (68, 1044786), (102, 696524), (136, 522393), (204, 348262), (289, 245832), (408, 174131), (578, 122916), (867, 81944), (1156, 61458), (1734, 40972), (2312, 30729), (3468, 20486), (6936, 10243)]