71583792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11213}}^1$

素因数の和:11250

約数の個数: 80

約数和(自身を含む): 222485760

約数和(自身を除く): 150901968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 11213, 22426, 33639, 44852, 67278, 78491, 89704, 134556, 156982, 179408, 213047, 235473, 269112, 313964, 426094, 470946, 538224, 627928, 639141, 852188, 941892, 1255856, 1278282, 1491329, 1704376, 1883784, 2556564, 2982658, 3408752, 3767568, 4473987, 5113128, 5965316, 8947974, 10226256, 11930632, 17895948, 23861264, 35791896, 71583792]

約数ペア:

[(1, 71583792), (2, 35791896), (3, 23861264), (4, 17895948), (6, 11930632), (7, 10226256), (8, 8947974), (12, 5965316), (14, 5113128), (16, 4473987), (19, 3767568), (21, 3408752), (24, 2982658), (28, 2556564), (38, 1883784), (42, 1704376), (48, 1491329), (56, 1278282), (57, 1255856), (76, 941892), (84, 852188), (112, 639141), (114, 627928), (133, 538224), (152, 470946), (168, 426094), (228, 313964), (266, 269112), (304, 235473), (336, 213047), (399, 179408), (456, 156982), (532, 134556), (798, 89704), (912, 78491), (1064, 67278), (1596, 44852), (2128, 33639), (3192, 22426), (6384, 11213)]