74171808

素因数分解:

$2^5\times 3^3\times {\mathrm{85847}}^1$

素因数の和:85866

約数の個数: 48

約数和(自身を含む): 216336960

約数和(自身を除く): 142165152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 85847, 171694, 257541, 343388, 515082, 686776, 772623, 1030164, 1373552, 1545246, 2060328, 2317869, 2747104, 3090492, 4120656, 4635738, 6180984, 8241312, 9271476, 12361968, 18542952, 24723936, 37085904, 74171808]

約数ペア:

[(1, 74171808), (2, 37085904), (3, 24723936), (4, 18542952), (6, 12361968), (8, 9271476), (9, 8241312), (12, 6180984), (16, 4635738), (18, 4120656), (24, 3090492), (27, 2747104), (32, 2317869), (36, 2060328), (48, 1545246), (54, 1373552), (72, 1030164), (96, 772623), (108, 686776), (144, 515082), (216, 343388), (288, 257541), (432, 171694), (864, 85847)]