61672208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{619}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 129158400

約数和(自身を除く): 67486192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 479, 619, 958, 1238, 1916, 2476, 3832, 4952, 6227, 7664, 8047, 9904, 12454, 16094, 24908, 32188, 49816, 64376, 99632, 128752, 296501, 593002, 1186004, 2372008, 3854513, 4744016, 7709026, 15418052, 30836104, 61672208]

約数ペア:

[(1, 61672208), (2, 30836104), (4, 15418052), (8, 7709026), (13, 4744016), (16, 3854513), (26, 2372008), (52, 1186004), (104, 593002), (208, 296501), (479, 128752), (619, 99632), (958, 64376), (1238, 49816), (1916, 32188), (2476, 24908), (3832, 16094), (4952, 12454), (6227, 9904), (7664, 8047)]