91680312

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 234524160

約数和(自身を除く): 142843848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 173, 213, 284, 311, 346, 426, 519, 568, 622, 692, 852, 933, 1038, 1244, 1384, 1704, 1866, 2076, 2488, 3732, 4152, 7464, 12283, 22081, 24566, 36849, 44162, 49132, 53803, 66243, 73698, 88324, 98264, 107606, 132486, 147396, 161409, 176648, 215212, 264972, 294792, 322818, 430424, 529944, 645636, 1291272, 3820013, 7640026, 11460039, 15280052, 22920078, 30560104, 45840156, 91680312]

約数ペア:

[(1, 91680312), (2, 45840156), (3, 30560104), (4, 22920078), (6, 15280052), (8, 11460039), (12, 7640026), (24, 3820013), (71, 1291272), (142, 645636), (173, 529944), (213, 430424), (284, 322818), (311, 294792), (346, 264972), (426, 215212), (519, 176648), (568, 161409), (622, 147396), (692, 132486), (852, 107606), (933, 98264), (1038, 88324), (1244, 73698), (1384, 66243), (1704, 53803), (1866, 49132), (2076, 44162), (2488, 36849), (3732, 24566), (4152, 22081), (7464, 12283)]