74703057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 125024256

約数和(自身を除く): 50321199

約数列:

[1, 3, 11, 13, 23, 33, 39, 67, 69, 113, 143, 201, 253, 299, 339, 429, 737, 759, 871, 897, 1243, 1469, 1541, 2211, 2599, 2613, 3289, 3729, 4407, 4623, 7571, 7797, 9581, 9867, 16159, 16951, 20033, 22713, 28589, 28743, 33787, 48477, 50853, 60099, 83281, 85767, 98423, 101361, 174133, 220363, 249843, 295269, 371657, 522399, 661089, 1082653, 1114971, 1915463, 2263729, 3247959, 5746389, 6791187, 24901019, 74703057]

約数ペア:

[(1, 74703057), (3, 24901019), (11, 6791187), (13, 5746389), (23, 3247959), (33, 2263729), (39, 1915463), (67, 1114971), (69, 1082653), (113, 661089), (143, 522399), (201, 371657), (253, 295269), (299, 249843), (339, 220363), (429, 174133), (737, 101361), (759, 98423), (871, 85767), (897, 83281), (1243, 60099), (1469, 50853), (1541, 48477), (2211, 33787), (2599, 28743), (2613, 28589), (3289, 22713), (3729, 20033), (4407, 16951), (4623, 16159), (7571, 9867), (7797, 9581)]