82321792

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 189964800

約数和(自身を除く): 107643008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1163, 1264, 2212, 2326, 2528, 4424, 4652, 5056, 8141, 8848, 9304, 10112, 16282, 17696, 18608, 32564, 35392, 37216, 65128, 70784, 74432, 91877, 130256, 148864, 183754, 260512, 367508, 521024, 643139, 735016, 1042048, 1286278, 1470032, 2572556, 2940064, 5145112, 5880128, 10290224, 11760256, 20580448, 41160896, 82321792]

約数ペア:

[(1, 82321792), (2, 41160896), (4, 20580448), (7, 11760256), (8, 10290224), (14, 5880128), (16, 5145112), (28, 2940064), (32, 2572556), (56, 1470032), (64, 1286278), (79, 1042048), (112, 735016), (128, 643139), (158, 521024), (224, 367508), (316, 260512), (448, 183754), (553, 148864), (632, 130256), (896, 91877), (1106, 74432), (1163, 70784), (1264, 65128), (2212, 37216), (2326, 35392), (2528, 32564), (4424, 18608), (4652, 17696), (5056, 16282), (8141, 10112), (8848, 9304)]