83653648

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{30937}}^1$

素因数の和:30971

約数の個数: 30

約数和(自身を含む): 175511274

約数和(自身を除く): 91857626

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 30937, 61874, 123748, 247496, 402181, 494992, 804362, 1608724, 3217448, 5228353, 6434896, 10456706, 20913412, 41826824, 83653648]

約数ペア:

[(1, 83653648), (2, 41826824), (4, 20913412), (8, 10456706), (13, 6434896), (16, 5228353), (26, 3217448), (52, 1608724), (104, 804362), (169, 494992), (208, 402181), (338, 247496), (676, 123748), (1352, 61874), (2704, 30937)]