108865792

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 251820800

約数和(自身を除く): 142955008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 632, 769, 896, 1106, 1264, 1538, 1792, 2212, 2528, 3076, 4424, 5056, 5383, 6152, 8848, 10112, 10766, 12304, 17696, 20224, 21532, 24608, 35392, 43064, 49216, 60751, 70784, 86128, 98432, 121502, 141568, 172256, 196864, 243004, 344512, 425257, 486008, 689024, 850514, 972016, 1378048, 1701028, 1944032, 3402056, 3888064, 6804112, 7776128, 13608224, 15552256, 27216448, 54432896, 108865792]

約数ペア:

[(1, 108865792), (2, 54432896), (4, 27216448), (7, 15552256), (8, 13608224), (14, 7776128), (16, 6804112), (28, 3888064), (32, 3402056), (56, 1944032), (64, 1701028), (79, 1378048), (112, 972016), (128, 850514), (158, 689024), (224, 486008), (256, 425257), (316, 344512), (448, 243004), (553, 196864), (632, 172256), (769, 141568), (896, 121502), (1106, 98432), (1264, 86128), (1538, 70784), (1792, 60751), (2212, 49216), (2528, 43064), (3076, 35392), (4424, 24608), (5056, 21532), (5383, 20224), (6152, 17696), (8848, 12304), (10112, 10766)]