66999618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 181509120

約数和(自身を除く): 114509502

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 1009, 1054, 1071, 1302, 1581, 1953, 2018, 2142, 3027, 3162, 3689, 3906, 4743, 6054, 7063, 7378, 9081, 9486, 11067, 14126, 17153, 18162, 21189, 22134, 31279, 33201, 34306, 42378, 51459, 62558, 63567, 66402, 93837, 102918, 120071, 127134, 154377, 187674, 218953, 240142, 281511, 308754, 360213, 437906, 531743, 563022, 656859, 720426, 1063486, 1080639, 1313718, 1595229, 1970577, 2161278, 3190458, 3722201, 3941154, 4785687, 7444402, 9571374, 11166603, 22333206, 33499809, 66999618]

約数ペア:

[(1, 66999618), (2, 33499809), (3, 22333206), (6, 11166603), (7, 9571374), (9, 7444402), (14, 4785687), (17, 3941154), (18, 3722201), (21, 3190458), (31, 2161278), (34, 1970577), (42, 1595229), (51, 1313718), (62, 1080639), (63, 1063486), (93, 720426), (102, 656859), (119, 563022), (126, 531743), (153, 437906), (186, 360213), (217, 308754), (238, 281511), (279, 240142), (306, 218953), (357, 187674), (434, 154377), (527, 127134), (558, 120071), (651, 102918), (714, 93837), (1009, 66402), (1054, 63567), (1071, 62558), (1302, 51459), (1581, 42378), (1953, 34306), (2018, 33201), (2142, 31279), (3027, 22134), (3162, 21189), (3689, 18162), (3906, 17153), (4743, 14126), (6054, 11067), (7063, 9486), (7378, 9081)]