72214974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7177}}^1$

素因数の和:7241

約数の個数: 48

約数和(自身を含む): 172444272

約数和(自身を除く): 100229298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 7177, 10062, 14354, 21531, 43062, 64593, 93301, 129186, 186602, 279903, 308611, 559806, 617222, 839709, 925833, 1679418, 1851666, 2777499, 4011943, 5554998, 8023886, 12035829, 24071658, 36107487, 72214974]

約数ペア:

[(1, 72214974), (2, 36107487), (3, 24071658), (6, 12035829), (9, 8023886), (13, 5554998), (18, 4011943), (26, 2777499), (39, 1851666), (43, 1679418), (78, 925833), (86, 839709), (117, 617222), (129, 559806), (234, 308611), (258, 279903), (387, 186602), (559, 129186), (774, 93301), (1118, 64593), (1677, 43062), (3354, 21531), (5031, 14354), (7177, 10062)]