18073062

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 72

約数和(自身を含む): 47092032

約数和(自身を除く): 29018970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 661, 882, 1302, 1322, 1519, 1953, 1983, 3038, 3906, 3966, 4557, 4627, 5949, 9114, 9254, 11898, 13671, 13881, 20491, 27342, 27762, 32389, 40982, 41643, 61473, 64778, 83286, 97167, 122946, 143437, 184419, 194334, 286874, 291501, 368838, 430311, 583002, 860622, 1004059, 1290933, 2008118, 2581866, 3012177, 6024354, 9036531, 18073062]

約数ペア:

[(1, 18073062), (2, 9036531), (3, 6024354), (6, 3012177), (7, 2581866), (9, 2008118), (14, 1290933), (18, 1004059), (21, 860622), (31, 583002), (42, 430311), (49, 368838), (62, 291501), (63, 286874), (93, 194334), (98, 184419), (126, 143437), (147, 122946), (186, 97167), (217, 83286), (279, 64778), (294, 61473), (434, 41643), (441, 40982), (558, 32389), (651, 27762), (661, 27342), (882, 20491), (1302, 13881), (1322, 13671), (1519, 11898), (1953, 9254), (1983, 9114), (3038, 5949), (3906, 4627), (3966, 4557)]