71822106

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 165984000

約数和(自身を除く): 94161894

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 103, 111, 206, 222, 309, 333, 349, 618, 666, 698, 927, 999, 1047, 1854, 1998, 2094, 2781, 3141, 3811, 5562, 6282, 7622, 9423, 11433, 12913, 18846, 22866, 25826, 34299, 35947, 38739, 68598, 71894, 77478, 102897, 107841, 116217, 205794, 215682, 232434, 323523, 348651, 647046, 697302, 970569, 1330039, 1941138, 2660078, 3990117, 7980234, 11970351, 23940702, 35911053, 71822106]

約数ペア:

[(1, 71822106), (2, 35911053), (3, 23940702), (6, 11970351), (9, 7980234), (18, 3990117), (27, 2660078), (37, 1941138), (54, 1330039), (74, 970569), (103, 697302), (111, 647046), (206, 348651), (222, 323523), (309, 232434), (333, 215682), (349, 205794), (618, 116217), (666, 107841), (698, 102897), (927, 77478), (999, 71894), (1047, 68598), (1854, 38739), (1998, 35947), (2094, 34299), (2781, 25826), (3141, 22866), (3811, 18846), (5562, 12913), (6282, 11433), (7622, 9423)]