69372537

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 102359040

約数和(自身を除く): 32986503

約数列:

[1, 3, 13, 39, 67, 139, 191, 201, 417, 573, 871, 1807, 2483, 2613, 5421, 7449, 9313, 12797, 26549, 27939, 38391, 79647, 121069, 166361, 345137, 363207, 499083, 1035411, 1778783, 5336349, 23124179, 69372537]

約数ペア:

[(1, 69372537), (3, 23124179), (13, 5336349), (39, 1778783), (67, 1035411), (139, 499083), (191, 363207), (201, 345137), (417, 166361), (573, 121069), (871, 79647), (1807, 38391), (2483, 27939), (2613, 26549), (5421, 12797), (7449, 9313)]