77303928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247769}}^1$

素因数の和:247791

約数の個数: 32

約数和(自身を含む): 208126800

約数和(自身を除く): 130822872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 247769, 495538, 743307, 991076, 1486614, 1982152, 2973228, 3220997, 5946456, 6441994, 9662991, 12883988, 19325982, 25767976, 38651964, 77303928]

約数ペア:

[(1, 77303928), (2, 38651964), (3, 25767976), (4, 19325982), (6, 12883988), (8, 9662991), (12, 6441994), (13, 5946456), (24, 3220997), (26, 2973228), (39, 1982152), (52, 1486614), (78, 991076), (104, 743307), (156, 495538), (312, 247769)]