71269374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 160745472

約数和(自身を除く): 89476098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 71, 134, 142, 201, 213, 227, 402, 426, 454, 681, 737, 781, 1362, 1474, 1562, 2211, 2343, 2497, 4422, 4686, 4757, 4994, 7491, 9514, 14271, 14982, 15209, 16117, 28542, 30418, 32234, 45627, 48351, 52327, 91254, 96702, 104654, 156981, 167299, 177287, 313962, 334598, 354574, 501897, 531861, 1003794, 1063722, 1079839, 2159678, 3239517, 6479034, 11878229, 23756458, 35634687, 71269374]

約数ペア:

[(1, 71269374), (2, 35634687), (3, 23756458), (6, 11878229), (11, 6479034), (22, 3239517), (33, 2159678), (66, 1079839), (67, 1063722), (71, 1003794), (134, 531861), (142, 501897), (201, 354574), (213, 334598), (227, 313962), (402, 177287), (426, 167299), (454, 156981), (681, 104654), (737, 96702), (781, 91254), (1362, 52327), (1474, 48351), (1562, 45627), (2211, 32234), (2343, 30418), (2497, 28542), (4422, 16117), (4686, 15209), (4757, 14982), (4994, 14271), (7491, 9514)]