80016216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{68041}}^1$

素因数の和:68064

約数の個数: 48

約数和(自身を含む): 232703640

約数和(自身を除く): 152687424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 68041, 136082, 204123, 272164, 408246, 476287, 544328, 816492, 952574, 1428861, 1632984, 1905148, 2857722, 3334009, 3810296, 5715444, 6668018, 10002027, 11430888, 13336036, 20004054, 26672072, 40008108, 80016216]

約数ペア:

[(1, 80016216), (2, 40008108), (3, 26672072), (4, 20004054), (6, 13336036), (7, 11430888), (8, 10002027), (12, 6668018), (14, 5715444), (21, 3810296), (24, 3334009), (28, 2857722), (42, 1905148), (49, 1632984), (56, 1428861), (84, 952574), (98, 816492), (147, 544328), (168, 476287), (196, 408246), (294, 272164), (392, 204123), (588, 136082), (1176, 68041)]