82711482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 195644160

約数和(自身を除く): 112932678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 73, 106, 146, 159, 219, 318, 371, 438, 509, 511, 742, 1018, 1022, 1113, 1527, 1533, 2226, 3054, 3066, 3563, 3869, 7126, 7738, 10689, 11607, 21378, 23214, 26977, 27083, 37157, 53954, 54166, 74314, 80931, 81249, 111471, 161862, 162498, 188839, 222942, 260099, 377678, 520198, 566517, 780297, 1133034, 1560594, 1969321, 3938642, 5907963, 11815926, 13785247, 27570494, 41355741, 82711482]

約数ペア:

[(1, 82711482), (2, 41355741), (3, 27570494), (6, 13785247), (7, 11815926), (14, 5907963), (21, 3938642), (42, 1969321), (53, 1560594), (73, 1133034), (106, 780297), (146, 566517), (159, 520198), (219, 377678), (318, 260099), (371, 222942), (438, 188839), (509, 162498), (511, 161862), (742, 111471), (1018, 81249), (1022, 80931), (1113, 74314), (1527, 54166), (1533, 53954), (2226, 37157), (3054, 27083), (3066, 26977), (3563, 23214), (3869, 21378), (7126, 11607), (7738, 10689)]