61577328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 168739200

約数和(自身を除く): 107161872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 251, 269, 304, 456, 502, 538, 753, 807, 912, 1004, 1076, 1506, 1614, 2008, 2152, 3012, 3228, 4016, 4304, 4769, 5111, 6024, 6456, 9538, 10222, 12048, 12912, 14307, 15333, 19076, 20444, 28614, 30666, 38152, 40888, 57228, 61332, 67519, 76304, 81776, 114456, 122664, 135038, 202557, 228912, 245328, 270076, 405114, 540152, 810228, 1080304, 1282861, 1620456, 2565722, 3240912, 3848583, 5131444, 7697166, 10262888, 15394332, 20525776, 30788664, 61577328]

約数ペア:

[(1, 61577328), (2, 30788664), (3, 20525776), (4, 15394332), (6, 10262888), (8, 7697166), (12, 5131444), (16, 3848583), (19, 3240912), (24, 2565722), (38, 1620456), (48, 1282861), (57, 1080304), (76, 810228), (114, 540152), (152, 405114), (228, 270076), (251, 245328), (269, 228912), (304, 202557), (456, 135038), (502, 122664), (538, 114456), (753, 81776), (807, 76304), (912, 67519), (1004, 61332), (1076, 57228), (1506, 40888), (1614, 38152), (2008, 30666), (2152, 28614), (3012, 20444), (3228, 19076), (4016, 15333), (4304, 14307), (4769, 12912), (5111, 12048), (6024, 10222), (6456, 9538)]