68521518

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97609}}^1$

素因数の和:97633

約数の個数: 32

約数和(自身を含む): 163984800

約数和(自身を除く): 95463282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 97609, 195218, 292827, 585654, 878481, 1268917, 1756962, 2537834, 2635443, 3806751, 5270886, 7613502, 11420253, 22840506, 34260759, 68521518]

約数ペア:

[(1, 68521518), (2, 34260759), (3, 22840506), (6, 11420253), (9, 7613502), (13, 5270886), (18, 3806751), (26, 2635443), (27, 2537834), (39, 1756962), (54, 1268917), (78, 878481), (117, 585654), (234, 292827), (351, 195218), (702, 97609)]