68651284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3049}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 129722600

約数和(自身を除く): 61071316

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 3049, 5629, 6098, 11258, 12196, 22516, 39637, 79274, 158548, 1320217, 2640434, 5280868, 17162821, 34325642, 68651284]

約数ペア:

[(1, 68651284), (2, 34325642), (4, 17162821), (13, 5280868), (26, 2640434), (52, 1320217), (433, 158548), (866, 79274), (1732, 39637), (3049, 22516), (5629, 12196), (6098, 11258)]