64827882

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2424

約数の個数: 72

約数和(自身を含む): 168734592

約数和(自身を除く): 103906710

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, 882, 1302, 1519, 1953, 2371, 3038, 3906, 4557, 4742, 7113, 9114, 13671, 14226, 16597, 21339, 27342, 33194, 42678, 49791, 73501, 99582, 116179, 147002, 149373, 220503, 232358, 298746, 348537, 441006, 514507, 661509, 697074, 1029014, 1045611, 1323018, 1543521, 2091222, 3087042, 3601549, 4630563, 7203098, 9261126, 10804647, 21609294, 32413941, 64827882]

約数ペア:

[(1, 64827882), (2, 32413941), (3, 21609294), (6, 10804647), (7, 9261126), (9, 7203098), (14, 4630563), (18, 3601549), (21, 3087042), (31, 2091222), (42, 1543521), (49, 1323018), (62, 1045611), (63, 1029014), (93, 697074), (98, 661509), (126, 514507), (147, 441006), (186, 348537), (217, 298746), (279, 232358), (294, 220503), (434, 149373), (441, 147002), (558, 116179), (651, 99582), (882, 73501), (1302, 49791), (1519, 42678), (1953, 33194), (2371, 27342), (3038, 21339), (3906, 16597), (4557, 14226), (4742, 13671), (7113, 9114)]