70439928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{225769}}^1$

素因数の和:225791

約数の個数: 32

約数和(自身を含む): 189646800

約数和(自身を除く): 119206872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 225769, 451538, 677307, 903076, 1354614, 1806152, 2709228, 2934997, 5418456, 5869994, 8804991, 11739988, 17609982, 23479976, 35219964, 70439928]

約数ペア:

[(1, 70439928), (2, 35219964), (3, 23479976), (4, 17609982), (6, 11739988), (8, 8804991), (12, 5869994), (13, 5418456), (24, 2934997), (26, 2709228), (39, 1806152), (52, 1354614), (78, 903076), (104, 677307), (156, 451538), (312, 225769)]