69523792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4231}}^1$

素因数の和:4331

約数の個数: 40

約数和(自身を含む): 146935040

約数和(自身を除く): 77411248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 4231, 8216, 8462, 16432, 16924, 33848, 55003, 67696, 110006, 220012, 334249, 440024, 668498, 880048, 1336996, 2673992, 4345237, 5347984, 8690474, 17380948, 34761896, 69523792]

約数ペア:

[(1, 69523792), (2, 34761896), (4, 17380948), (8, 8690474), (13, 5347984), (16, 4345237), (26, 2673992), (52, 1336996), (79, 880048), (104, 668498), (158, 440024), (208, 334249), (316, 220012), (632, 110006), (1027, 67696), (1264, 55003), (2054, 33848), (4108, 16924), (4231, 16432), (8216, 8462)]