68162272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 143337600

約数和(自身を除く): 75175328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1349, 1579, 2272, 2698, 3158, 5396, 6316, 10792, 12632, 21584, 25264, 30001, 43168, 50528, 60002, 112109, 120004, 224218, 240008, 448436, 480016, 896872, 960032, 1793744, 2130071, 3587488, 4260142, 8520284, 17040568, 34081136, 68162272]

約数ペア:

[(1, 68162272), (2, 34081136), (4, 17040568), (8, 8520284), (16, 4260142), (19, 3587488), (32, 2130071), (38, 1793744), (71, 960032), (76, 896872), (142, 480016), (152, 448436), (284, 240008), (304, 224218), (568, 120004), (608, 112109), (1136, 60002), (1349, 50528), (1579, 43168), (2272, 30001), (2698, 25264), (3158, 21584), (5396, 12632), (6316, 10792)]