66952060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4643}}^1$

素因数の和:4762

約数の個数: 48

約数和(自身を含む): 162279936

約数和(自身を除く): 95327876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 4643, 7210, 9286, 14420, 18572, 23215, 32501, 46430, 65002, 92860, 130004, 162505, 325010, 478229, 650020, 956458, 1912916, 2391145, 3347603, 4782290, 6695206, 9564580, 13390412, 16738015, 33476030, 66952060]

約数ペア:

[(1, 66952060), (2, 33476030), (4, 16738015), (5, 13390412), (7, 9564580), (10, 6695206), (14, 4782290), (20, 3347603), (28, 2391145), (35, 1912916), (70, 956458), (103, 650020), (140, 478229), (206, 325010), (412, 162505), (515, 130004), (721, 92860), (1030, 65002), (1442, 46430), (2060, 32501), (2884, 23215), (3605, 18572), (4643, 14420), (7210, 9286)]