69080128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1155

約数の個数: 56

約数和(自身を含む): 149636480

約数和(自身を除く): 80556352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1051, 1264, 2054, 2102, 2528, 4108, 4204, 5056, 8216, 8408, 13663, 16432, 16816, 27326, 32864, 33632, 54652, 65728, 67264, 83029, 109304, 166058, 218608, 332116, 437216, 664232, 874432, 1079377, 1328464, 2158754, 2656928, 4317508, 5313856, 8635016, 17270032, 34540064, 69080128]

約数ペア:

[(1, 69080128), (2, 34540064), (4, 17270032), (8, 8635016), (13, 5313856), (16, 4317508), (26, 2656928), (32, 2158754), (52, 1328464), (64, 1079377), (79, 874432), (104, 664232), (158, 437216), (208, 332116), (316, 218608), (416, 166058), (632, 109304), (832, 83029), (1027, 67264), (1051, 65728), (1264, 54652), (2054, 33632), (2102, 32864), (2528, 27326), (4108, 16816), (4204, 16432), (5056, 13663), (8216, 8408)]