72666324

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 190689408

約数和(自身を除く): 118023084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 423, 564, 603, 641, 804, 846, 1206, 1282, 1692, 1923, 2412, 2564, 3149, 3846, 5769, 6298, 7692, 9447, 11538, 12596, 18894, 23076, 28341, 30127, 37788, 42947, 56682, 60254, 85894, 90381, 113364, 120508, 128841, 171788, 180762, 257682, 271143, 361524, 386523, 515364, 542286, 773046, 1084572, 1546092, 2018509, 4037018, 6055527, 8074036, 12111054, 18166581, 24222108, 36333162, 72666324]

約数ペア:

[(1, 72666324), (2, 36333162), (3, 24222108), (4, 18166581), (6, 12111054), (9, 8074036), (12, 6055527), (18, 4037018), (36, 2018509), (47, 1546092), (67, 1084572), (94, 773046), (134, 542286), (141, 515364), (188, 386523), (201, 361524), (268, 271143), (282, 257682), (402, 180762), (423, 171788), (564, 128841), (603, 120508), (641, 113364), (804, 90381), (846, 85894), (1206, 60254), (1282, 56682), (1692, 42947), (1923, 37788), (2412, 30127), (2564, 28341), (3149, 23076), (3846, 18894), (5769, 12596), (6298, 11538), (7692, 9447)]