66218634

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{2707}}^1$

素因数の和:2872

約数の個数: 40

約数和(自身を含む): 149416608

約数和(自身を除く): 83197974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 302, 453, 906, 1359, 2707, 2718, 4077, 5414, 8121, 8154, 12231, 16242, 24363, 24462, 48726, 73089, 146178, 219267, 408757, 438534, 817514, 1226271, 2452542, 3678813, 7357626, 11036439, 22072878, 33109317, 66218634]

約数ペア:

[(1, 66218634), (2, 33109317), (3, 22072878), (6, 11036439), (9, 7357626), (18, 3678813), (27, 2452542), (54, 1226271), (81, 817514), (151, 438534), (162, 408757), (302, 219267), (453, 146178), (906, 73089), (1359, 48726), (2707, 24462), (2718, 24363), (4077, 16242), (5414, 12231), (8121, 8154)]