76742748

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 211680000

約数和(自身を除く): 134937252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 149, 171, 228, 251, 298, 342, 447, 502, 513, 596, 684, 753, 894, 1004, 1026, 1341, 1506, 1788, 2052, 2259, 2682, 2831, 3012, 4023, 4518, 4769, 5364, 5662, 6777, 8046, 8493, 9036, 9538, 11324, 13554, 14307, 16092, 16986, 19076, 25479, 27108, 28614, 33972, 37399, 42921, 50958, 57228, 74798, 76437, 85842, 101916, 112197, 128763, 149596, 152874, 171684, 224394, 257526, 305748, 336591, 448788, 515052, 673182, 710581, 1009773, 1346364, 1421162, 2019546, 2131743, 2842324, 4039092, 4263486, 6395229, 8526972, 12790458, 19185687, 25580916, 38371374, 76742748]

約数ペア:

[(1, 76742748), (2, 38371374), (3, 25580916), (4, 19185687), (6, 12790458), (9, 8526972), (12, 6395229), (18, 4263486), (19, 4039092), (27, 2842324), (36, 2131743), (38, 2019546), (54, 1421162), (57, 1346364), (76, 1009773), (108, 710581), (114, 673182), (149, 515052), (171, 448788), (228, 336591), (251, 305748), (298, 257526), (342, 224394), (447, 171684), (502, 152874), (513, 149596), (596, 128763), (684, 112197), (753, 101916), (894, 85842), (1004, 76437), (1026, 74798), (1341, 57228), (1506, 50958), (1788, 42921), (2052, 37399), (2259, 33972), (2682, 28614), (2831, 27108), (3012, 25479), (4023, 19076), (4518, 16986), (4769, 16092), (5364, 14307), (5662, 13554), (6777, 11324), (8046, 9538), (8493, 9036)]