82917510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 216421632

約数和(自身を除く): 133504122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 1987, 2782, 3210, 3974, 4173, 5961, 6955, 8346, 9935, 11922, 13910, 19870, 20865, 25831, 29805, 41730, 51662, 59610, 77493, 129155, 154986, 212609, 258310, 387465, 425218, 637827, 774930, 1063045, 1275654, 2126090, 2763917, 3189135, 5527834, 6378270, 8291751, 13819585, 16583502, 27639170, 41458755, 82917510]

約数ペア:

[(1, 82917510), (2, 41458755), (3, 27639170), (5, 16583502), (6, 13819585), (10, 8291751), (13, 6378270), (15, 5527834), (26, 3189135), (30, 2763917), (39, 2126090), (65, 1275654), (78, 1063045), (107, 774930), (130, 637827), (195, 425218), (214, 387465), (321, 258310), (390, 212609), (535, 154986), (642, 129155), (1070, 77493), (1391, 59610), (1605, 51662), (1987, 41730), (2782, 29805), (3210, 25831), (3974, 20865), (4173, 19870), (5961, 13910), (6955, 11922), (8346, 9935)]