71775552

素因数分解:

$2^6\times 3^1\times {\mathrm{541}}^1\times {\mathrm{691}}^1$

素因数の和:1247

約数の個数: 56

約数和(自身を含む): 190532512

約数和(自身を除く): 118756960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 541, 691, 1082, 1382, 1623, 2073, 2164, 2764, 3246, 4146, 4328, 5528, 6492, 8292, 8656, 11056, 12984, 16584, 17312, 22112, 25968, 33168, 34624, 44224, 51936, 66336, 103872, 132672, 373831, 747662, 1121493, 1495324, 2242986, 2990648, 4485972, 5981296, 8971944, 11962592, 17943888, 23925184, 35887776, 71775552]

約数ペア:

[(1, 71775552), (2, 35887776), (3, 23925184), (4, 17943888), (6, 11962592), (8, 8971944), (12, 5981296), (16, 4485972), (24, 2990648), (32, 2242986), (48, 1495324), (64, 1121493), (96, 747662), (192, 373831), (541, 132672), (691, 103872), (1082, 66336), (1382, 51936), (1623, 44224), (2073, 34624), (2164, 33168), (2764, 25968), (3246, 22112), (4146, 17312), (4328, 16584), (5528, 12984), (6492, 11056), (8292, 8656)]