87923808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43613}}^1$

素因数の和:43636

約数の個数: 72

約数和(自身を含む): 285758928

約数和(自身を除く): 197835120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 43613, 87226, 130839, 174452, 261678, 305291, 348904, 392517, 523356, 610582, 697808, 785034, 915873, 1046712, 1221164, 1395616, 1570068, 1831746, 2093424, 2442328, 2747619, 3140136, 3663492, 4186848, 4884656, 5495238, 6280272, 7326984, 9769312, 10990476, 12560544, 14653968, 21980952, 29307936, 43961904, 87923808]

約数ペア:

[(1, 87923808), (2, 43961904), (3, 29307936), (4, 21980952), (6, 14653968), (7, 12560544), (8, 10990476), (9, 9769312), (12, 7326984), (14, 6280272), (16, 5495238), (18, 4884656), (21, 4186848), (24, 3663492), (28, 3140136), (32, 2747619), (36, 2442328), (42, 2093424), (48, 1831746), (56, 1570068), (63, 1395616), (72, 1221164), (84, 1046712), (96, 915873), (112, 785034), (126, 697808), (144, 610582), (168, 523356), (224, 392517), (252, 348904), (288, 305291), (336, 261678), (504, 174452), (672, 130839), (1008, 87226), (2016, 43613)]