135740072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 287400960

約数和(自身を除く): 151660888

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 403, 568, 593, 806, 923, 1186, 1612, 1846, 2201, 2372, 3224, 3692, 4402, 4744, 7384, 7709, 8804, 15418, 17608, 18383, 28613, 30836, 36766, 42103, 57226, 61672, 73532, 84206, 114452, 147064, 168412, 228904, 238979, 336824, 477958, 547339, 955916, 1094678, 1305193, 1911832, 2189356, 2610386, 4378712, 5220772, 10441544, 16967509, 33935018, 67870036, 135740072]

約数ペア:

[(1, 135740072), (2, 67870036), (4, 33935018), (8, 16967509), (13, 10441544), (26, 5220772), (31, 4378712), (52, 2610386), (62, 2189356), (71, 1911832), (104, 1305193), (124, 1094678), (142, 955916), (248, 547339), (284, 477958), (403, 336824), (568, 238979), (593, 228904), (806, 168412), (923, 147064), (1186, 114452), (1612, 84206), (1846, 73532), (2201, 61672), (2372, 57226), (3224, 42103), (3692, 36766), (4402, 30836), (4744, 28613), (7384, 18383), (7709, 17608), (8804, 15418)]