71307328

素因数分解:

$2^6\times {\mathrm{563}}^1\times {\mathrm{1979}}^1$

素因数の和:2554

約数の個数: 28

約数和(自身を含む): 141823440

約数和(自身を除く): 70516112

約数列:

[1, 2, 4, 8, 16, 32, 64, 563, 1126, 1979, 2252, 3958, 4504, 7916, 9008, 15832, 18016, 31664, 36032, 63328, 126656, 1114177, 2228354, 4456708, 8913416, 17826832, 35653664, 71307328]

約数ペア:

[(1, 71307328), (2, 35653664), (4, 17826832), (8, 8913416), (16, 4456708), (32, 2228354), (64, 1114177), (563, 126656), (1126, 63328), (1979, 36032), (2252, 31664), (3958, 18016), (4504, 15832), (7916, 9008)]