73911296

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:920

約数の個数: 44

約数和(自身を含む): 149594760

約数和(自身を除く): 75683464

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 811, 1024, 1424, 1622, 2848, 3244, 5696, 6488, 11392, 12976, 22784, 25952, 45568, 51904, 72179, 91136, 103808, 144358, 207616, 288716, 415232, 577432, 830464, 1154864, 2309728, 4619456, 9238912, 18477824, 36955648, 73911296]

約数ペア:

[(1, 73911296), (2, 36955648), (4, 18477824), (8, 9238912), (16, 4619456), (32, 2309728), (64, 1154864), (89, 830464), (128, 577432), (178, 415232), (256, 288716), (356, 207616), (512, 144358), (712, 103808), (811, 91136), (1024, 72179), (1424, 51904), (1622, 45568), (2848, 25952), (3244, 22784), (5696, 12976), (6488, 11392)]