69523506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17477}}^1$

素因数の和:17515

約数の個数: 48

約数和(自身を含む): 171773784

約数和(自身を除く): 102250278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 17477, 34954, 52431, 104862, 157293, 227201, 297109, 314586, 454402, 594218, 681603, 891327, 1363206, 1782654, 2044809, 2673981, 3862417, 4089618, 5347962, 7724834, 11587251, 23174502, 34761753, 69523506]

約数ペア:

[(1, 69523506), (2, 34761753), (3, 23174502), (6, 11587251), (9, 7724834), (13, 5347962), (17, 4089618), (18, 3862417), (26, 2673981), (34, 2044809), (39, 1782654), (51, 1363206), (78, 891327), (102, 681603), (117, 594218), (153, 454402), (221, 314586), (234, 297109), (306, 227201), (442, 157293), (663, 104862), (1326, 52431), (1989, 34954), (3978, 17477)]