67759276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18353}}^1$

素因数の和:18441

約数の個数: 24

約数和(自身を含む): 129505824

約数和(自身を除く): 61746548

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 18353, 36706, 73412, 238589, 477178, 954356, 1303063, 2606126, 5212252, 16939819, 33879638, 67759276]

約数ペア:

[(1, 67759276), (2, 33879638), (4, 16939819), (13, 5212252), (26, 2606126), (52, 1303063), (71, 954356), (142, 477178), (284, 238589), (923, 73412), (1846, 36706), (3692, 18353)]