86527610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 179359488

約数和(自身を除く): 92831878

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 65, 86, 115, 130, 215, 230, 299, 430, 559, 598, 673, 989, 1118, 1346, 1495, 1978, 2795, 2990, 3365, 4945, 5590, 6730, 8749, 9890, 12857, 15479, 17498, 25714, 28939, 30958, 43745, 57878, 64285, 77395, 87490, 128570, 144695, 154790, 201227, 289390, 376207, 402454, 665597, 752414, 1006135, 1331194, 1881035, 2012270, 3327985, 3762070, 6655970, 8652761, 17305522, 43263805, 86527610]

約数ペア:

[(1, 86527610), (2, 43263805), (5, 17305522), (10, 8652761), (13, 6655970), (23, 3762070), (26, 3327985), (43, 2012270), (46, 1881035), (65, 1331194), (86, 1006135), (115, 752414), (130, 665597), (215, 402454), (230, 376207), (299, 289390), (430, 201227), (559, 154790), (598, 144695), (673, 128570), (989, 87490), (1118, 77395), (1346, 64285), (1495, 57878), (1978, 43745), (2795, 30958), (2990, 28939), (3365, 25714), (4945, 17498), (5590, 15479), (6730, 12857), (8749, 9890)]