42807357972

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{67589}}^1$

素因数の和:67913

約数の個数: 72

約数和(自身を含む): 110146556520

約数和(自身を除く): 67339198548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 241, 292, 438, 482, 657, 723, 876, 964, 1314, 1446, 2169, 2628, 2892, 4338, 8676, 17593, 35186, 52779, 67589, 70372, 105558, 135178, 158337, 202767, 211116, 270356, 316674, 405534, 608301, 633348, 811068, 1216602, 2433204, 4933997, 9867994, 14801991, 16288949, 19735988, 29603982, 32577898, 44405973, 48866847, 59207964, 65155796, 88811946, 97733694, 146600541, 177623892, 195467388, 293201082, 586402164, 1189093277, 2378186554, 3567279831, 4756373108, 7134559662, 10701839493, 14269119324, 21403678986, 42807357972]

約数ペア:

[(1, 42807357972), (2, 21403678986), (3, 14269119324), (4, 10701839493), (6, 7134559662), (9, 4756373108), (12, 3567279831), (18, 2378186554), (36, 1189093277), (73, 586402164), (146, 293201082), (219, 195467388), (241, 177623892), (292, 146600541), (438, 97733694), (482, 88811946), (657, 65155796), (723, 59207964), (876, 48866847), (964, 44405973), (1314, 32577898), (1446, 29603982), (2169, 19735988), (2628, 16288949), (2892, 14801991), (4338, 9867994), (8676, 4933997), (17593, 2433204), (35186, 1216602), (52779, 811068), (67589, 633348), (70372, 608301), (105558, 405534), (135178, 316674), (158337, 270356), (202767, 211116)]