72419072

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{25717}}^1$

素因数の和:25744

約数の個数: 36

約数和(自身を含む): 157702776

約数和(自身を除く): 85283704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 25717, 51434, 102868, 205736, 282887, 411472, 565774, 822944, 1131548, 1645888, 2263096, 3291776, 4526192, 6583552, 9052384, 18104768, 36209536, 72419072]

約数ペア:

[(1, 72419072), (2, 36209536), (4, 18104768), (8, 9052384), (11, 6583552), (16, 4526192), (22, 3291776), (32, 2263096), (44, 1645888), (64, 1131548), (88, 822944), (128, 565774), (176, 411472), (256, 282887), (352, 205736), (704, 102868), (1408, 51434), (2816, 25717)]