75383757686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{25847}}^1$

素因数の和:26009

約数の個数: 64

約数和(自身を含む): 128636190720

約数和(自身を除く): 53252433034

約数列:

[1, 2, 19, 23, 38, 46, 47, 71, 94, 142, 437, 874, 893, 1081, 1349, 1633, 1786, 2162, 2698, 3266, 3337, 6674, 20539, 25847, 31027, 41078, 51694, 62054, 63403, 76751, 126806, 153502, 491093, 594481, 982186, 1188962, 1214809, 1458269, 1835137, 2429618, 2916538, 3670274, 11295139, 22590278, 23081371, 27940607, 34867603, 42208151, 46162742, 55881214, 69735206, 84416302, 86251439, 172502878, 530871533, 801954869, 1061743066, 1603909738, 1638777341, 1983783097, 3277554682, 3967566194, 37691878843, 75383757686]

約数ペア:

[(1, 75383757686), (2, 37691878843), (19, 3967566194), (23, 3277554682), (38, 1983783097), (46, 1638777341), (47, 1603909738), (71, 1061743066), (94, 801954869), (142, 530871533), (437, 172502878), (874, 86251439), (893, 84416302), (1081, 69735206), (1349, 55881214), (1633, 46162742), (1786, 42208151), (2162, 34867603), (2698, 27940607), (3266, 23081371), (3337, 22590278), (6674, 11295139), (20539, 3670274), (25847, 2916538), (31027, 2429618), (41078, 1835137), (51694, 1458269), (62054, 1214809), (63403, 1188962), (76751, 982186), (126806, 594481), (153502, 491093)]