96784640

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 234880128

約数和(自身を除く): 138095488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 640, 664, 830, 911, 1280, 1328, 1660, 1822, 2656, 3320, 3644, 4555, 5312, 6640, 7288, 9110, 10624, 13280, 14576, 18220, 21248, 26560, 29152, 36440, 53120, 58304, 72880, 75613, 106240, 116608, 145760, 151226, 233216, 291520, 302452, 378065, 583040, 604904, 756130, 1166080, 1209808, 1512260, 2419616, 3024520, 4839232, 6049040, 9678464, 12098080, 19356928, 24196160, 48392320, 96784640]

約数ペア:

[(1, 96784640), (2, 48392320), (4, 24196160), (5, 19356928), (8, 12098080), (10, 9678464), (16, 6049040), (20, 4839232), (32, 3024520), (40, 2419616), (64, 1512260), (80, 1209808), (83, 1166080), (128, 756130), (160, 604904), (166, 583040), (256, 378065), (320, 302452), (332, 291520), (415, 233216), (640, 151226), (664, 145760), (830, 116608), (911, 106240), (1280, 75613), (1328, 72880), (1660, 58304), (1822, 53120), (2656, 36440), (3320, 29152), (3644, 26560), (4555, 21248), (5312, 18220), (6640, 14576), (7288, 13280), (9110, 10624)]