89516570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 192689280

約数和(自身を除く): 103172710

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 59, 65, 110, 118, 130, 143, 286, 295, 590, 649, 715, 767, 1061, 1298, 1430, 1534, 2122, 3245, 3835, 5305, 6490, 7670, 8437, 10610, 11671, 13793, 16874, 23342, 27586, 42185, 58355, 62599, 68965, 84370, 116710, 125198, 137930, 151723, 303446, 312995, 625990, 688589, 758615, 813787, 1377178, 1517230, 1627574, 3442945, 4068935, 6885890, 8137870, 8951657, 17903314, 44758285, 89516570]

約数ペア:

[(1, 89516570), (2, 44758285), (5, 17903314), (10, 8951657), (11, 8137870), (13, 6885890), (22, 4068935), (26, 3442945), (55, 1627574), (59, 1517230), (65, 1377178), (110, 813787), (118, 758615), (130, 688589), (143, 625990), (286, 312995), (295, 303446), (590, 151723), (649, 137930), (715, 125198), (767, 116710), (1061, 84370), (1298, 68965), (1430, 62599), (1534, 58355), (2122, 42185), (3245, 27586), (3835, 23342), (5305, 16874), (6490, 13793), (7670, 11671), (8437, 10610)]