72842832

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2621}}^1$

素因数の和:2828

約数の個数: 60

約数和(自身を含む): 204993204

約数和(自身を除く): 132150372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 2621, 3088, 3474, 4632, 5242, 6948, 7863, 9264, 10484, 13896, 15726, 20968, 23589, 27792, 31452, 41936, 47178, 62904, 94356, 125808, 188712, 377424, 505853, 1011706, 1517559, 2023412, 3035118, 4046824, 4552677, 6070236, 8093648, 9105354, 12140472, 18210708, 24280944, 36421416, 72842832]

約数ペア:

[(1, 72842832), (2, 36421416), (3, 24280944), (4, 18210708), (6, 12140472), (8, 9105354), (9, 8093648), (12, 6070236), (16, 4552677), (18, 4046824), (24, 3035118), (36, 2023412), (48, 1517559), (72, 1011706), (144, 505853), (193, 377424), (386, 188712), (579, 125808), (772, 94356), (1158, 62904), (1544, 47178), (1737, 41936), (2316, 31452), (2621, 27792), (3088, 23589), (3474, 20968), (4632, 15726), (5242, 13896), (6948, 10484), (7863, 9264)]