99985608

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19559}}^1$

素因数の和:19642

約数の個数: 48

約数和(自身を含む): 274622400

約数和(自身を除く): 174636792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 19559, 39118, 58677, 78236, 117354, 156472, 176031, 234708, 352062, 469416, 704124, 1388689, 1408248, 2777378, 4166067, 5554756, 8332134, 11109512, 12498201, 16664268, 24996402, 33328536, 49992804, 99985608]

約数ペア:

[(1, 99985608), (2, 49992804), (3, 33328536), (4, 24996402), (6, 16664268), (8, 12498201), (9, 11109512), (12, 8332134), (18, 5554756), (24, 4166067), (36, 2777378), (71, 1408248), (72, 1388689), (142, 704124), (213, 469416), (284, 352062), (426, 234708), (568, 176031), (639, 156472), (852, 117354), (1278, 78236), (1704, 58677), (2556, 39118), (5112, 19559)]