65826592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 141402240

約数和(自身を除く): 75575648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2003, 2054, 2528, 4006, 4108, 8012, 8216, 16024, 16432, 26039, 32048, 32864, 52078, 64096, 104156, 158237, 208312, 316474, 416624, 632948, 833248, 1265896, 2057081, 2531792, 4114162, 5063584, 8228324, 16456648, 32913296, 65826592]

約数ペア:

[(1, 65826592), (2, 32913296), (4, 16456648), (8, 8228324), (13, 5063584), (16, 4114162), (26, 2531792), (32, 2057081), (52, 1265896), (79, 833248), (104, 632948), (158, 416624), (208, 316474), (316, 208312), (416, 158237), (632, 104156), (1027, 64096), (1264, 52078), (2003, 32864), (2054, 32048), (2528, 26039), (4006, 16432), (4108, 16024), (8012, 8216)]