72814336

素因数分解:

$2^8\times 7^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 167771520

約数和(自身を除く): 94957184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 227, 256, 358, 448, 454, 716, 896, 908, 1253, 1432, 1589, 1792, 1816, 2506, 2864, 3178, 3632, 5012, 5728, 6356, 7264, 10024, 11456, 12712, 14528, 20048, 22912, 25424, 29056, 40096, 40633, 45824, 50848, 58112, 80192, 81266, 101696, 160384, 162532, 203392, 284431, 320768, 325064, 406784, 568862, 650128, 1137724, 1300256, 2275448, 2600512, 4550896, 5201024, 9101792, 10402048, 18203584, 36407168, 72814336]

約数ペア:

[(1, 72814336), (2, 36407168), (4, 18203584), (7, 10402048), (8, 9101792), (14, 5201024), (16, 4550896), (28, 2600512), (32, 2275448), (56, 1300256), (64, 1137724), (112, 650128), (128, 568862), (179, 406784), (224, 325064), (227, 320768), (256, 284431), (358, 203392), (448, 162532), (454, 160384), (716, 101696), (896, 81266), (908, 80192), (1253, 58112), (1432, 50848), (1589, 45824), (1792, 40633), (1816, 40096), (2506, 29056), (2864, 25424), (3178, 22912), (3632, 20048), (5012, 14528), (5728, 12712), (6356, 11456), (7264, 10024)]