74393874

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 169954200

約数和(自身を除く): 95560326

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 954, 1537, 2689, 3074, 4611, 5378, 8067, 9222, 13833, 16134, 24201, 27666, 48402, 77981, 142517, 155962, 233943, 285034, 427551, 467886, 701829, 855102, 1282653, 1403658, 2565306, 4132993, 8265986, 12398979, 24797958, 37196937, 74393874]

約数ペア:

[(1, 74393874), (2, 37196937), (3, 24797958), (6, 12398979), (9, 8265986), (18, 4132993), (29, 2565306), (53, 1403658), (58, 1282653), (87, 855102), (106, 701829), (159, 467886), (174, 427551), (261, 285034), (318, 233943), (477, 155962), (522, 142517), (954, 77981), (1537, 48402), (2689, 27666), (3074, 24201), (4611, 16134), (5378, 13833), (8067, 9222)]