64067142

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 138184704

約数和(自身を除く): 74117562

約数列:

[1, 2, 3, 6, 31, 53, 62, 67, 93, 97, 106, 134, 159, 186, 194, 201, 291, 318, 402, 582, 1643, 2077, 3007, 3286, 3551, 4154, 4929, 5141, 6014, 6231, 6499, 7102, 9021, 9858, 10282, 10653, 12462, 12998, 15423, 18042, 19497, 21306, 30846, 38994, 110081, 159371, 201469, 220162, 318742, 330243, 344447, 402938, 478113, 604407, 660486, 688894, 956226, 1033341, 1208814, 2066682, 10677857, 21355714, 32033571, 64067142]

約数ペア:

[(1, 64067142), (2, 32033571), (3, 21355714), (6, 10677857), (31, 2066682), (53, 1208814), (62, 1033341), (67, 956226), (93, 688894), (97, 660486), (106, 604407), (134, 478113), (159, 402938), (186, 344447), (194, 330243), (201, 318742), (291, 220162), (318, 201469), (402, 159371), (582, 110081), (1643, 38994), (2077, 30846), (3007, 21306), (3286, 19497), (3551, 18042), (4154, 15423), (4929, 12998), (5141, 12462), (6014, 10653), (6231, 10282), (6499, 9858), (7102, 9021)]