63935998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 117059040

約数和(自身を除く): 53123042

約数列:

[1, 2, 7, 14, 23, 46, 89, 97, 161, 178, 194, 322, 529, 623, 679, 1058, 1246, 1358, 2047, 2231, 3703, 4094, 4462, 7406, 8633, 14329, 15617, 17266, 28658, 31234, 47081, 51313, 60431, 94162, 102626, 120862, 198559, 329567, 359191, 397118, 659134, 718382, 1389913, 2779826, 4566857, 9133714, 31967999, 63935998]

約数ペア:

[(1, 63935998), (2, 31967999), (7, 9133714), (14, 4566857), (23, 2779826), (46, 1389913), (89, 718382), (97, 659134), (161, 397118), (178, 359191), (194, 329567), (322, 198559), (529, 120862), (623, 102626), (679, 94162), (1058, 60431), (1246, 51313), (1358, 47081), (2047, 31234), (2231, 28658), (3703, 17266), (4094, 15617), (4462, 14329), (7406, 8633)]