78784794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:684

約数の個数: 72

約数和(自身を含む): 191026836

約数和(自身を除く): 112242042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 121, 122, 183, 198, 242, 363, 366, 549, 593, 671, 726, 1089, 1098, 1186, 1342, 1779, 2013, 2178, 3558, 4026, 5337, 6039, 6523, 7381, 10674, 12078, 13046, 14762, 19569, 22143, 36173, 39138, 44286, 58707, 66429, 71753, 72346, 108519, 117414, 132858, 143506, 215259, 217038, 325557, 397903, 430518, 645777, 651114, 795806, 1193709, 1291554, 2387418, 3581127, 4376933, 7162254, 8753866, 13130799, 26261598, 39392397, 78784794]

約数ペア:

[(1, 78784794), (2, 39392397), (3, 26261598), (6, 13130799), (9, 8753866), (11, 7162254), (18, 4376933), (22, 3581127), (33, 2387418), (61, 1291554), (66, 1193709), (99, 795806), (121, 651114), (122, 645777), (183, 430518), (198, 397903), (242, 325557), (363, 217038), (366, 215259), (549, 143506), (593, 132858), (671, 117414), (726, 108519), (1089, 72346), (1098, 71753), (1186, 66429), (1342, 58707), (1779, 44286), (2013, 39138), (2178, 36173), (3558, 22143), (4026, 19569), (5337, 14762), (6039, 13046), (6523, 12078), (7381, 10674)]