66885504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 138746496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 167, 168, 192, 224, 298, 334, 336, 384, 447, 448, 501, 596, 668, 672, 894, 896, 1002, 1043, 1169, 1192, 1336, 1344, 1788, 2004, 2086, 2338, 2384, 2672, 2688, 3129, 3507, 3576, 4008, 4172, 4676, 4768, 5344, 6258, 7014, 7152, 8016, 8344, 9352, 9536, 10688, 12516, 14028, 14304, 16032, 16688, 18704, 19072, 21376, 24883, 25032, 28056, 28608, 32064, 33376, 37408, 49766, 50064, 56112, 57216, 64128, 66752, 74649, 74816, 99532, 100128, 112224, 133504, 149298, 149632, 174181, 199064, 200256, 224448, 298596, 348362, 398128, 400512, 448896, 522543, 597192, 696724, 796256, 1045086, 1194384, 1393448, 1592512, 2090172, 2388768, 2786896, 3185024, 4180344, 4777536, 5573792, 8360688, 9555072, 11147584, 16721376, 22295168, 33442752, 66885504]

約数ペア:

[(1, 66885504), (2, 33442752), (3, 22295168), (4, 16721376), (6, 11147584), (7, 9555072), (8, 8360688), (12, 5573792), (14, 4777536), (16, 4180344), (21, 3185024), (24, 2786896), (28, 2388768), (32, 2090172), (42, 1592512), (48, 1393448), (56, 1194384), (64, 1045086), (84, 796256), (96, 696724), (112, 597192), (128, 522543), (149, 448896), (167, 400512), (168, 398128), (192, 348362), (224, 298596), (298, 224448), (334, 200256), (336, 199064), (384, 174181), (447, 149632), (448, 149298), (501, 133504), (596, 112224), (668, 100128), (672, 99532), (894, 74816), (896, 74649), (1002, 66752), (1043, 64128), (1169, 57216), (1192, 56112), (1336, 50064), (1344, 49766), (1788, 37408), (2004, 33376), (2086, 32064), (2338, 28608), (2384, 28056), (2672, 25032), (2688, 24883), (3129, 21376), (3507, 19072), (3576, 18704), (4008, 16688), (4172, 16032), (4676, 14304), (4768, 14028), (5344, 12516), (6258, 10688), (7014, 9536), (7152, 9352), (8016, 8344)]