83967344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4129}}^1$

素因数の和:4209

約数の個数: 40

約数和(自身を含む): 172072320

約数和(自身を除く): 88104976

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 4129, 5084, 8258, 10168, 16516, 20336, 33032, 66064, 127999, 169289, 255998, 338578, 511996, 677156, 1023992, 1354312, 2047984, 2708624, 5247959, 10495918, 20991836, 41983672, 83967344]

約数ペア:

[(1, 83967344), (2, 41983672), (4, 20991836), (8, 10495918), (16, 5247959), (31, 2708624), (41, 2047984), (62, 1354312), (82, 1023992), (124, 677156), (164, 511996), (248, 338578), (328, 255998), (496, 169289), (656, 127999), (1271, 66064), (2542, 33032), (4129, 20336), (5084, 16516), (8258, 10168)]