77469420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 251693568

約数和(自身を除く): 174224148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2753, 2814, 4020, 4690, 5506, 5628, 7035, 8259, 9380, 11012, 13765, 14070, 16518, 19271, 27530, 28140, 33036, 38542, 41295, 55060, 57813, 77084, 82590, 96355, 115626, 165180, 184451, 192710, 231252, 289065, 368902, 385420, 553353, 578130, 737804, 922255, 1106706, 1156260, 1291157, 1844510, 2213412, 2582314, 2766765, 3689020, 3873471, 5164628, 5533530, 6455785, 7746942, 11067060, 12911570, 15493884, 19367355, 25823140, 38734710, 77469420]

約数ペア:

[(1, 77469420), (2, 38734710), (3, 25823140), (4, 19367355), (5, 15493884), (6, 12911570), (7, 11067060), (10, 7746942), (12, 6455785), (14, 5533530), (15, 5164628), (20, 3873471), (21, 3689020), (28, 2766765), (30, 2582314), (35, 2213412), (42, 1844510), (60, 1291157), (67, 1156260), (70, 1106706), (84, 922255), (105, 737804), (134, 578130), (140, 553353), (201, 385420), (210, 368902), (268, 289065), (335, 231252), (402, 192710), (420, 184451), (469, 165180), (670, 115626), (804, 96355), (938, 82590), (1005, 77084), (1340, 57813), (1407, 55060), (1876, 41295), (2010, 38542), (2345, 33036), (2753, 28140), (2814, 27530), (4020, 19271), (4690, 16518), (5506, 14070), (5628, 13765), (7035, 11012), (8259, 9380)]