72283456

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9491}}^1$

素因数の和:9527

約数の個数: 56

約数和(自身を含む): 173589696

約数和(自身を除く): 101306240

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 9491, 18982, 37964, 66437, 75928, 132874, 151856, 161347, 265748, 303712, 322694, 531496, 607424, 645388, 1062992, 1129429, 1290776, 2125984, 2258858, 2581552, 4251968, 4517716, 5163104, 9035432, 10326208, 18070864, 36141728, 72283456]

約数ペア:

[(1, 72283456), (2, 36141728), (4, 18070864), (7, 10326208), (8, 9035432), (14, 5163104), (16, 4517716), (17, 4251968), (28, 2581552), (32, 2258858), (34, 2125984), (56, 1290776), (64, 1129429), (68, 1062992), (112, 645388), (119, 607424), (136, 531496), (224, 322694), (238, 303712), (272, 265748), (448, 161347), (476, 151856), (544, 132874), (952, 75928), (1088, 66437), (1904, 37964), (3808, 18982), (7616, 9491)]